| 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 | $194.97 | 8.667% | $211.868 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $171.41 | 5.360% | $180.5976 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $241.83 | 8.840% | $263.2078 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $21.26 | 4.182% | $22.1491 | $22.15 | $22.15 | $22.10 |
| Purchase #5 | $85.27 | 12.801% | $96.1854 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $43.89 | 9.460% | $48.042 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $198.96 | 7.394% | $213.6711 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $957.59 | $1,035.7210 | $1,035.73 | $1,035.70 | $1,035.70 | |