| 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 | $183.83 | 9.861% | $201.9575 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $110.55 | 9.488% | $121.039 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $204.55 | 7.317% | $219.5169 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $22.89 | 13.286% | $25.9312 | $25.93 | $25.95 | $25.90 |
| Purchase #5 | $102.64 | 12.396% | $115.3633 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $181.87 | 3.173% | $187.6407 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $88.86 | 10.810% | $98.4658 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $895.19 | $969.9144 | $969.92 | $969.90 | $969.90 | |