| 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 | $93.43 | 9.408% | $102.2199 | $102.22 | $102.20 | $102.20 |
| Purchase #2 | $81.86 | 12.334% | $91.9566 | $91.96 | $91.95 | $92.00 |
| Purchase #3 | $243.45 | 10.627% | $269.3214 | $269.32 | $269.30 | $269.30 |
| Purchase #4 | $229.85 | 6.458% | $244.6937 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $94.28 | 9.818% | $103.5364 | $103.54 | $103.55 | $103.50 |
| Purchase #6 | $84.41 | 13.557% | $95.8535 | $95.85 | $95.85 | $95.90 |
| Purchase #7 | $144.48 | 3.656% | $149.7622 | $149.76 | $149.75 | $149.80 |
| 7 purchase totals = | $971.76 | $1,057.3437 | $1,057.34 | $1,057.30 | $1,057.40 | |