| 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 | $191.67 | 4.813% | $200.8951 | $200.90 | $200.90 | $200.90 |
| Purchase #2 | $59.88 | 5.402% | $63.1147 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $231.91 | 13.283% | $262.7146 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $62.84 | 12.228% | $70.5241 | $70.52 | $70.50 | $70.50 |
| Purchase #5 | $218.93 | 6.361% | $232.8561 | $232.86 | $232.85 | $232.90 |
| Purchase #6 | $96.93 | 6.357% | $103.0918 | $103.09 | $103.10 | $103.10 |
| Purchase #7 | $150.50 | 5.701% | $159.08 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $1,012.66 | $1,092.2764 | $1,092.27 | $1,092.25 | $1,092.30 | |