| 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 | $184.55 | 5.172% | $194.0949 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $181.86 | 5.341% | $191.5731 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $65.63 | 5.131% | $68.9975 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $123.61 | 6.299% | $131.3962 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $72.76 | 4.490% | $76.0269 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $198.79 | 7.306% | $213.3136 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $51.54 | 8.179% | $55.7555 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $878.74 | $931.1577 | $931.16 | $931.15 | $931.20 | |