| 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 | $185.35 | 9.122% | $202.2576 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $87.54 | 9.584% | $95.9298 | $95.93 | $95.95 | $95.90 |
| Purchase #3 | $94.78 | 4.655% | $99.192 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $152.74 | 13.833% | $173.8685 | $173.87 | $173.85 | $173.90 |
| Purchase #5 | $161.93 | 6.403% | $172.2984 | $172.30 | $172.30 | $172.30 |
| Purchase #6 | $94.59 | 7.533% | $101.7155 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $13.85 | 6.491% | $14.749 | $14.75 | $14.75 | $14.70 |
| 7 purchase totals = | $790.78 | $860.0108 | $860.02 | $860.00 | $860.00 | |