| 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 | $157.51 | 11.858% | $176.1875 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $6.30 | 10.261% | $6.9464 | $6.95 | $6.95 | $6.90 |
| Purchase #3 | $41.30 | 12.190% | $46.3345 | $46.33 | $46.35 | $46.30 |
| Purchase #4 | $54.77 | 13.267% | $62.0363 | $62.04 | $62.05 | $62.00 |
| Purchase #5 | $112.31 | 6.354% | $119.4462 | $119.45 | $119.45 | $119.40 |
| Purchase #6 | $143.56 | 5.546% | $151.5218 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $18.26 | 8.784% | $19.864 | $19.86 | $19.85 | $19.90 |
| 7 purchase totals = | $534.01 | $582.3367 | $582.34 | $582.35 | $582.20 | |