| 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 | $189.74 | 10.129% | $208.9588 | $208.96 | $208.95 | $209.00 |
| Purchase #2 | $137.28 | 7.482% | $147.5513 | $147.55 | $147.55 | $147.60 |
| Purchase #3 | $84.97 | 3.624% | $88.0493 | $88.05 | $88.05 | $88.00 |
| Purchase #4 | $171.41 | 13.169% | $193.983 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $107.45 | 3.105% | $110.7863 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $123.96 | 4.426% | $129.4465 | $129.45 | $129.45 | $129.40 |
| Purchase #7 | $191.27 | 4.498% | $199.8733 | $199.87 | $199.85 | $199.90 |
| 7 purchase totals = | $1,006.08 | $1,078.6485 | $1,078.65 | $1,078.65 | $1,078.70 | |