| 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 | $158.88 | 8.724% | $172.7407 | $172.74 | $172.75 | $172.70 |
| Purchase #2 | $97.49 | 11.580% | $108.7793 | $108.78 | $108.80 | $108.80 |
| Purchase #3 | $154.30 | 12.179% | $173.0922 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $201.84 | 3.487% | $208.8782 | $208.88 | $208.90 | $208.90 |
| Purchase #5 | $131.47 | 11.744% | $146.9098 | $146.91 | $146.90 | $146.90 |
| Purchase #6 | $211.49 | 12.831% | $238.6263 | $238.63 | $238.65 | $238.60 |
| Purchase #7 | $17.48 | 8.445% | $18.9562 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $972.95 | $1,067.9827 | $1,067.99 | $1,068.05 | $1,068.00 | |