| 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 | $191.96 | 6.363% | $204.1744 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $158.29 | 13.561% | $179.7557 | $179.76 | $179.75 | $179.80 |
| Purchase #3 | $109.53 | 5.819% | $115.9036 | $115.90 | $115.90 | $115.90 |
| Purchase #4 | $87.32 | 7.495% | $93.8646 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $193.53 | 5.328% | $203.8413 | $203.84 | $203.85 | $203.80 |
| Purchase #6 | $19.85 | 10.640% | $21.962 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $103.31 | 11.783% | $115.483 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $863.79 | $934.9846 | $934.97 | $934.95 | $935.10 | |