| 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 | $184.53 | 9.157% | $201.4274 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $9.98 | 9.128% | $10.891 | $10.89 | $10.90 | $10.90 |
| Purchase #3 | $159.38 | 7.138% | $170.7565 | $170.76 | $170.75 | $170.80 |
| Purchase #4 | $171.99 | 11.518% | $191.7998 | $191.80 | $191.80 | $191.80 |
| Purchase #5 | $149.46 | 6.565% | $159.272 | $159.27 | $159.25 | $159.30 |
| Purchase #6 | $184.77 | 12.294% | $207.4856 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $209.61 | 9.540% | $229.6068 | $229.61 | $229.60 | $229.60 |
| 7 purchase totals = | $1,069.72 | $1,171.2391 | $1,171.25 | $1,171.25 | $1,171.30 | |