| 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 | $107.61 | 8.635% | $116.9021 | $116.90 | $116.90 | $116.90 |
| Purchase #2 | $113.96 | 12.192% | $127.854 | $127.85 | $127.85 | $127.90 |
| Purchase #3 | $32.49 | 7.183% | $34.8238 | $34.82 | $34.80 | $34.80 |
| Purchase #4 | $178.88 | 4.163% | $186.3268 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $200.92 | 8.391% | $217.7792 | $217.78 | $217.80 | $217.80 |
| Purchase #6 | $178.80 | 3.705% | $185.4245 | $185.42 | $185.40 | $185.40 |
| Purchase #7 | $148.81 | 13.644% | $169.1136 | $169.11 | $169.10 | $169.10 |
| 7 purchase totals = | $961.47 | $1,038.2240 | $1,038.21 | $1,038.20 | $1,038.20 | |