| 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 | $155.52 | 5.754% | $164.4686 | $164.47 | $164.45 | $164.50 |
| Purchase #2 | $172.84 | 8.165% | $186.9524 | $186.95 | $186.95 | $187.00 |
| Purchase #3 | $131.70 | 13.642% | $149.6665 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $209.79 | 11.517% | $233.9515 | $233.95 | $233.95 | $234.00 |
| Purchase #5 | $24.71 | 10.480% | $27.2996 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $211.69 | 6.844% | $226.1781 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $11.27 | 7.555% | $12.1214 | $12.12 | $12.10 | $12.10 |
| 7 purchase totals = | $917.52 | $1,000.6381 | $1,000.64 | $1,000.60 | $1,000.80 | |