| 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 | $203.77 | 8.177% | $220.4323 | $220.43 | $220.45 | $220.40 |
| Purchase #2 | $185.32 | 11.625% | $206.8635 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $72.61 | 3.336% | $75.0323 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $149.99 | 7.190% | $160.7743 | $160.77 | $160.75 | $160.80 |
| Purchase #5 | $106.43 | 10.540% | $117.6477 | $117.65 | $117.65 | $117.60 |
| Purchase #6 | $159.63 | 12.571% | $179.6971 | $179.70 | $179.70 | $179.70 |
| Purchase #7 | $7.30 | 3.435% | $7.5508 | $7.55 | $7.55 | $7.60 |
| 7 purchase totals = | $885.05 | $967.9980 | $967.99 | $968.00 | $968.00 | |