| 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 | $193.33 | 7.650% | $208.1197 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $18.57 | 10.292% | $20.4812 | $20.48 | $20.50 | $20.50 |
| Purchase #3 | $185.27 | 3.541% | $191.8304 | $191.83 | $191.85 | $191.80 |
| Purchase #4 | $155.49 | 3.663% | $161.1856 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $147.62 | 13.697% | $167.8395 | $167.84 | $167.85 | $167.80 |
| Purchase #6 | $104.91 | 12.814% | $118.3532 | $118.35 | $118.35 | $118.40 |
| Purchase #7 | $184.78 | 5.726% | $195.3605 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $989.97 | $1,063.1701 | $1,063.17 | $1,063.20 | $1,063.20 | |