| 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 | $46.52 | 3.419% | $48.1105 | $48.11 | $48.10 | $48.10 |
| Purchase #2 | $127.44 | 13.248% | $144.3233 | $144.32 | $144.30 | $144.30 |
| Purchase #3 | $161.42 | 5.818% | $170.8114 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $185.66 | 9.287% | $202.9022 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $179.71 | 6.453% | $191.3067 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $197.43 | 6.751% | $210.7585 | $210.76 | $210.75 | $210.80 |
| Purchase #7 | $162.58 | 5.599% | $171.6829 | $171.68 | $171.70 | $171.70 |
| 7 purchase totals = | $1,060.76 | $1,139.8955 | $1,139.89 | $1,139.85 | $1,139.90 | |