| 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 | $168.53 | 5.141% | $177.1941 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $48.69 | 4.871% | $51.0617 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $150.36 | 5.230% | $158.2238 | $158.22 | $158.20 | $158.20 |
| Purchase #4 | $248.45 | 10.730% | $275.1087 | $275.11 | $275.10 | $275.10 |
| Purchase #5 | $249.91 | 7.292% | $268.1334 | $268.13 | $268.15 | $268.10 |
| Purchase #6 | $74.89 | 10.721% | $82.919 | $82.92 | $82.90 | $82.90 |
| Purchase #7 | $38.55 | 8.271% | $41.7385 | $41.74 | $41.75 | $41.70 |
| 7 purchase totals = | $979.38 | $1,054.3792 | $1,054.37 | $1,054.35 | $1,054.30 | |