| 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 | $171.64 | 12.767% | $193.5533 | $193.55 | $193.55 | $193.60 |
| Purchase #2 | $58.70 | 7.110% | $62.8736 | $62.87 | $62.85 | $62.90 |
| Purchase #3 | $218.53 | 6.301% | $232.2996 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $51.93 | 12.521% | $58.4322 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $128.89 | 7.310% | $138.3119 | $138.31 | $138.30 | $138.30 |
| Purchase #6 | $204.94 | 5.482% | $216.1748 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $83.35 | 10.700% | $92.2685 | $92.27 | $92.25 | $92.30 |
| 7 purchase totals = | $917.98 | $993.9139 | $993.90 | $993.85 | $994.00 | |