| 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 | $103.76 | 11.656% | $115.8543 | $115.85 | $115.85 | $115.90 |
| Purchase #2 | $206.77 | 8.331% | $223.996 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $54.27 | 12.831% | $61.2334 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $170.74 | 5.781% | $180.6105 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $140.55 | 6.115% | $149.1446 | $149.14 | $149.15 | $149.10 |
| Purchase #6 | $150.42 | 12.809% | $169.6873 | $169.69 | $169.70 | $169.70 |
| Purchase #7 | $96.86 | 6.575% | $103.2285 | $103.23 | $103.25 | $103.20 |
| 7 purchase totals = | $923.37 | $1,003.7546 | $1,003.75 | $1,003.80 | $1,003.70 | |