| 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 | $168.56 | 13.261% | $190.9127 | $190.91 | $190.90 | $190.90 |
| Purchase #2 | $152.70 | 11.279% | $169.923 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $171.86 | 11.759% | $192.069 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $136.47 | 3.820% | $141.6832 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $38.88 | 5.800% | $41.135 | $41.14 | $41.15 | $41.10 |
| Purchase #6 | $195.62 | 4.396% | $204.2195 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $31.33 | 3.858% | $32.5387 | $32.54 | $32.55 | $32.50 |
| 7 purchase totals = | $895.42 | $972.4811 | $972.48 | $972.45 | $972.40 | |