| 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 | $183.28 | 4.272% | $191.1097 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $118.43 | 7.212% | $126.9712 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $46.53 | 7.406% | $49.976 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $126.38 | 11.710% | $141.1791 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $145.84 | 12.498% | $164.0671 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $215.85 | 13.271% | $244.4955 | $244.50 | $244.50 | $244.50 |
| Purchase #7 | $187.84 | 3.211% | $193.8715 | $193.87 | $193.85 | $193.90 |
| 7 purchase totals = | $1,024.15 | $1,111.6701 | $1,111.68 | $1,111.65 | $1,111.80 | |