| 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 | $171.63 | 11.358% | $191.1237 | $191.12 | $191.10 | $191.10 |
| Purchase #2 | $88.97 | 10.348% | $98.1766 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $100.67 | 5.185% | $105.8897 | $105.89 | $105.90 | $105.90 |
| Purchase #4 | $148.80 | 4.839% | $156.0004 | $156.00 | $156.00 | $156.00 |
| Purchase #5 | $184.46 | 3.860% | $191.5802 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $141.69 | 13.874% | $161.3481 | $161.35 | $161.35 | $161.30 |
| Purchase #7 | $137.49 | 8.498% | $149.1739 | $149.17 | $149.15 | $149.20 |
| 7 purchase totals = | $973.71 | $1,053.2926 | $1,053.29 | $1,053.30 | $1,053.30 | |