| 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 | $152.57 | 13.514% | $173.1883 | $173.19 | $173.20 | $173.20 |
| Purchase #2 | $85.70 | 10.365% | $94.5828 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $245.48 | 12.418% | $275.9637 | $275.96 | $275.95 | $276.00 |
| Purchase #4 | $44.92 | 11.531% | $50.0997 | $50.10 | $50.10 | $50.10 |
| Purchase #5 | $193.30 | 7.575% | $207.9425 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $14.85 | 5.231% | $15.6268 | $15.63 | $15.65 | $15.60 |
| Purchase #7 | $156.88 | 12.648% | $176.7222 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $893.70 | $994.1260 | $994.12 | $994.15 | $994.10 | |