| 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 | $194.77 | 7.681% | $209.7303 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $185.45 | 12.429% | $208.4996 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $178.60 | 7.636% | $192.2379 | $192.24 | $192.25 | $192.20 |
| Purchase #4 | $91.77 | 9.617% | $100.5955 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $139.96 | 8.273% | $151.5389 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $124.98 | 13.394% | $141.7198 | $141.72 | $141.70 | $141.70 |
| Purchase #7 | $181.47 | 10.787% | $201.0452 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $1,097.00 | $1,205.3672 | $1,205.38 | $1,205.40 | $1,205.20 | |