| 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 | $137.43 | 9.823% | $150.9297 | $150.93 | $150.95 | $150.90 |
| Purchase #2 | $59.46 | 5.405% | $62.6738 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $189.89 | 6.354% | $201.9556 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $135.78 | 9.340% | $148.4619 | $148.46 | $148.45 | $148.50 |
| Purchase #5 | $244.85 | 6.273% | $260.2094 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $9.75 | 10.547% | $10.7783 | $10.78 | $10.80 | $10.80 |
| Purchase #7 | $151.28 | 9.428% | $165.5427 | $165.54 | $165.55 | $165.50 |
| 7 purchase totals = | $928.44 | $1,000.5514 | $1,000.55 | $1,000.55 | $1,000.60 | |