| 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 | $152.35 | 5.764% | $161.1315 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $148.28 | 11.238% | $164.9437 | $164.94 | $164.95 | $164.90 |
| Purchase #3 | $132.43 | 12.402% | $148.854 | $148.85 | $148.85 | $148.90 |
| Purchase #4 | $174.39 | 12.635% | $196.4242 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $201.47 | 7.279% | $216.135 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $84.66 | 8.786% | $92.0982 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $104.92 | 12.229% | $117.7507 | $117.75 | $117.75 | $117.80 |
| 7 purchase totals = | $998.50 | $1,097.3373 | $1,097.33 | $1,097.35 | $1,097.30 | |