| 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 | $146.28 | 6.551% | $155.8628 | $155.86 | $155.85 | $155.90 |
| Purchase #2 | $66.53 | 12.215% | $74.6566 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $212.95 | 6.308% | $226.3829 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $34.94 | 12.204% | $39.2041 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $211.34 | 3.841% | $219.4576 | $219.46 | $219.45 | $219.50 |
| Purchase #6 | $177.45 | 10.413% | $195.9279 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $196.86 | 7.530% | $211.6836 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $1,046.35 | $1,123.1755 | $1,123.17 | $1,123.20 | $1,123.30 | |