| 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 | $184.88 | 4.819% | $193.7894 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $115.62 | 13.543% | $131.2784 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $65.62 | 6.252% | $69.7226 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $225.71 | 8.107% | $244.0083 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $224.66 | 6.431% | $239.1079 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $60.89 | 6.327% | $64.7425 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $132.81 | 13.508% | $150.75 | $150.75 | $150.75 | $150.80 |
| 7 purchase totals = | $1,010.19 | $1,093.3991 | $1,093.40 | $1,093.40 | $1,093.40 | |