| 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 | $149.58 | 12.145% | $167.7465 | $167.75 | $167.75 | $167.70 |
| Purchase #2 | $172.46 | 12.761% | $194.4676 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $89.90 | 5.250% | $94.6198 | $94.62 | $94.60 | $94.60 |
| Purchase #4 | $120.33 | 3.371% | $124.3863 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $211.92 | 8.449% | $229.8251 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $66.52 | 5.610% | $70.2518 | $70.25 | $70.25 | $70.30 |
| Purchase #7 | $107.58 | 13.602% | $122.213 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $918.29 | $1,003.5101 | $1,003.52 | $1,003.50 | $1,003.50 | |