| 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 | $31.77 | 13.766% | $36.1435 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $211.88 | 12.387% | $238.1256 | $238.13 | $238.15 | $238.10 |
| Purchase #3 | $100.32 | 7.302% | $107.6454 | $107.65 | $107.65 | $107.60 |
| Purchase #4 | $159.38 | 6.585% | $169.8752 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $154.34 | 11.518% | $172.1169 | $172.12 | $172.10 | $172.10 |
| Purchase #6 | $237.89 | 12.177% | $266.8579 | $266.86 | $266.85 | $266.90 |
| Purchase #7 | $185.75 | 3.354% | $191.9801 | $191.98 | $192.00 | $192.00 |
| 7 purchase totals = | $1,081.33 | $1,182.7446 | $1,182.76 | $1,182.80 | $1,182.70 | |