| 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 | $179.66 | 12.610% | $202.3151 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $121.67 | 11.177% | $135.2691 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $85.91 | 7.215% | $92.1084 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $17.33 | 9.827% | $19.033 | $19.03 | $19.05 | $19.00 |
| Purchase #5 | $46.55 | 10.770% | $51.5634 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $177.93 | 5.428% | $187.588 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $30.98 | 12.776% | $34.938 | $34.94 | $34.95 | $34.90 |
| 7 purchase totals = | $660.03 | $722.8150 | $722.82 | $722.80 | $722.80 | |