| 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 | $88.48 | 9.502% | $96.8874 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $180.78 | 10.279% | $199.3624 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $186.49 | 10.640% | $206.3325 | $206.33 | $206.35 | $206.30 |
| Purchase #4 | $23.25 | 10.388% | $25.6652 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $206.39 | 12.625% | $232.4467 | $232.45 | $232.45 | $232.40 |
| Purchase #6 | $158.98 | 9.285% | $173.7413 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $194.71 | 4.696% | $203.8536 | $203.85 | $203.85 | $203.90 |
| 7 purchase totals = | $1,039.08 | $1,138.2891 | $1,138.29 | $1,138.30 | $1,138.30 | |