| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.55 | 5.614% | $208.6405 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $165.77 | 3.546% | $171.6482 | $171.65 | $171.65 | $171.60 |
| Purchase #3 | $143.37 | 8.597% | $155.6955 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $185.66 | 11.216% | $206.4836 | $206.48 | $206.50 | $206.50 |
| Purchase #5 | $129.88 | 7.647% | $139.8119 | $139.81 | $139.80 | $139.80 |
| Purchase #6 | $160.48 | 12.508% | $180.5528 | $180.55 | $180.55 | $180.60 |
| Purchase #7 | $182.27 | 5.760% | $192.7688 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $1,164.98 | $1,255.6013 | $1,255.60 | $1,255.60 | $1,255.60 | |