| 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 | $91.34 | 8.178% | $98.8098 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $159.57 | 10.624% | $176.5227 | $176.52 | $176.50 | $176.50 |
| Purchase #3 | $166.33 | 12.397% | $186.9499 | $186.95 | $186.95 | $186.90 |
| Purchase #4 | $8.35 | 8.422% | $9.0532 | $9.05 | $9.05 | $9.10 |
| Purchase #5 | $80.88 | 12.745% | $91.1882 | $91.19 | $91.20 | $91.20 |
| Purchase #6 | $229.99 | 3.232% | $237.4233 | $237.42 | $237.40 | $237.40 |
| Purchase #7 | $50.92 | 9.802% | $55.9112 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $787.38 | $855.8583 | $855.85 | $855.80 | $855.80 | |