| 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 | $194.32 | 6.364% | $206.6865 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $128.96 | 7.669% | $138.8499 | $138.85 | $138.85 | $138.80 |
| Purchase #3 | $116.78 | 7.278% | $125.2792 | $125.28 | $125.30 | $125.30 |
| Purchase #4 | $127.37 | 6.156% | $135.2109 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $36.45 | 13.790% | $41.4765 | $41.48 | $41.50 | $41.50 |
| Purchase #6 | $198.82 | 5.782% | $210.3158 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $157.31 | 12.822% | $177.4803 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $960.01 | $1,035.2991 | $1,035.31 | $1,035.35 | $1,035.30 | |