| 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 | $181.54 | 7.613% | $195.3606 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $244.86 | 4.838% | $256.7063 | $256.71 | $256.70 | $256.70 |
| Purchase #3 | $202.28 | 7.512% | $217.4753 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $105.31 | 4.301% | $109.8394 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $147.80 | 5.191% | $155.4723 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $94.83 | 12.873% | $107.0375 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $59.56 | 8.348% | $64.5321 | $64.53 | $64.55 | $64.50 |
| 7 purchase totals = | $1,036.18 | $1,106.4235 | $1,106.43 | $1,106.45 | $1,106.40 | |