| 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 | $233.35 | 3.326% | $241.1112 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $150.56 | 10.107% | $165.7771 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $91.67 | 9.586% | $100.4575 | $100.46 | $100.45 | $100.50 |
| Purchase #4 | $141.89 | 5.586% | $149.816 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $43.67 | 7.157% | $46.7955 | $46.80 | $46.80 | $46.80 |
| Purchase #6 | $206.93 | 4.443% | $216.1239 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $47.58 | 3.232% | $49.1178 | $49.12 | $49.10 | $49.10 |
| 7 purchase totals = | $915.65 | $969.1990 | $969.21 | $969.15 | $969.20 | |