| 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 | $95.36 | 12.168% | $106.9634 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $179.30 | 12.623% | $201.933 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $48.28 | 13.646% | $54.8683 | $54.87 | $54.85 | $54.90 |
| Purchase #4 | $155.47 | 10.672% | $172.0618 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $95.34 | 13.700% | $108.4016 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $73.56 | 11.197% | $81.7965 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $218.55 | 8.644% | $237.4415 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $865.86 | $963.4661 | $963.46 | $963.45 | $963.50 | |