| 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 | $174.94 | 4.466% | $182.7528 | $182.75 | $182.75 | $182.80 |
| Purchase #2 | $65.77 | 6.502% | $70.0464 | $70.05 | $70.05 | $70.00 |
| Purchase #3 | $170.64 | 5.560% | $180.1276 | $180.13 | $180.15 | $180.10 |
| Purchase #4 | $142.79 | 9.798% | $156.7806 | $156.78 | $156.80 | $156.80 |
| Purchase #5 | $121.27 | 6.566% | $129.2326 | $129.23 | $129.25 | $129.20 |
| Purchase #6 | $187.68 | 6.311% | $199.5245 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $53.55 | 7.587% | $57.6128 | $57.61 | $57.60 | $57.60 |
| 7 purchase totals = | $916.64 | $976.0773 | $976.07 | $976.10 | $976.00 | |