| 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 | $176.60 | 8.554% | $191.7064 | $191.71 | $191.70 | $191.70 |
| Purchase #2 | $91.47 | 12.756% | $103.1379 | $103.14 | $103.15 | $103.10 |
| Purchase #3 | $61.47 | 13.661% | $69.8674 | $69.87 | $69.85 | $69.90 |
| Purchase #4 | $143.89 | 3.534% | $148.9751 | $148.98 | $149.00 | $149.00 |
| Purchase #5 | $184.28 | 9.784% | $202.31 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $162.86 | 7.497% | $175.0696 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $60.74 | 4.494% | $63.4697 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $881.31 | $954.5361 | $954.55 | $954.50 | $954.60 | |