| 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 | $86.81 | 7.179% | $93.0421 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $15.76 | 10.168% | $17.3625 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $155.40 | 4.224% | $161.9641 | $161.96 | $161.95 | $162.00 |
| Purchase #4 | $195.94 | 3.485% | $202.7685 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $246.89 | 13.179% | $279.4276 | $279.43 | $279.45 | $279.40 |
| Purchase #6 | $16.62 | 6.620% | $17.7202 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $106.41 | 6.521% | $113.349 | $113.35 | $113.35 | $113.30 |
| 7 purchase totals = | $823.83 | $885.6340 | $885.63 | $885.60 | $885.60 | |