| 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 | $173.97 | 6.191% | $184.7405 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $204.98 | 3.268% | $211.6787 | $211.68 | $211.70 | $211.70 |
| Purchase #3 | $244.45 | 8.218% | $264.5389 | $264.54 | $264.55 | $264.50 |
| Purchase #4 | $29.42 | 7.316% | $31.5724 | $31.57 | $31.55 | $31.60 |
| Purchase #5 | $60.31 | 10.375% | $66.5672 | $66.57 | $66.55 | $66.60 |
| Purchase #6 | $131.86 | 8.276% | $142.7727 | $142.77 | $142.75 | $142.80 |
| Purchase #7 | $102.46 | 13.141% | $115.9243 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $947.45 | $1,017.7947 | $1,017.79 | $1,017.75 | $1,017.80 | |