| 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 | $18.66 | 3.253% | $19.267 | $19.27 | $19.25 | $19.30 |
| Purchase #2 | $153.97 | 4.278% | $160.5568 | $160.56 | $160.55 | $160.60 |
| Purchase #3 | $210.28 | 13.761% | $239.2166 | $239.22 | $239.20 | $239.20 |
| Purchase #4 | $187.29 | 12.186% | $210.1132 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $144.44 | 11.774% | $161.4464 | $161.45 | $161.45 | $161.40 |
| Purchase #6 | $54.29 | 5.674% | $57.3704 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $106.59 | 12.260% | $119.6579 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $875.52 | $967.6283 | $967.64 | $967.55 | $967.70 | |