| 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 | $189.93 | 6.606% | $202.4768 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $179.40 | 3.682% | $186.0055 | $186.01 | $186.00 | $186.00 |
| Purchase #3 | $108.38 | 6.217% | $115.118 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $72.89 | 6.763% | $77.8196 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $151.54 | 7.499% | $162.904 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $250.39 | 6.647% | $267.0334 | $267.03 | $267.05 | $267.00 |
| Purchase #7 | $24.38 | 3.596% | $25.2567 | $25.26 | $25.25 | $25.30 |
| 7 purchase totals = | $976.91 | $1,036.6140 | $1,036.62 | $1,036.60 | $1,036.60 | |