| 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 | $32.66 | 11.747% | $36.4966 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $131.49 | 13.815% | $149.6553 | $149.66 | $149.65 | $149.70 |
| Purchase #3 | $186.71 | 9.345% | $204.158 | $204.16 | $204.15 | $204.20 |
| Purchase #4 | $155.83 | 9.867% | $171.2057 | $171.21 | $171.20 | $171.20 |
| Purchase #5 | $152.32 | 4.388% | $159.0038 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $157.98 | 7.722% | $170.1792 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $92.94 | 11.259% | $103.4041 | $103.40 | $103.40 | $103.40 |
| 7 purchase totals = | $909.93 | $994.1027 | $994.11 | $994.10 | $994.20 | |