| 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 | $90.41 | 6.499% | $96.2857 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $166.81 | 9.418% | $182.5202 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $12.76 | 9.556% | $13.9793 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $110.87 | 7.251% | $118.9092 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $243.96 | 6.777% | $260.4932 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $180.92 | 8.833% | $196.9007 | $196.90 | $196.90 | $196.90 |
| Purchase #7 | $192.98 | 13.813% | $219.6363 | $219.64 | $219.65 | $219.60 |
| 7 purchase totals = | $998.71 | $1,088.7246 | $1,088.73 | $1,088.75 | $1,088.70 | |