| 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 | $180.95 | 11.554% | $201.857 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $9.40 | 4.415% | $9.815 | $9.82 | $9.80 | $9.80 |
| Purchase #3 | $219.83 | 13.634% | $249.8016 | $249.80 | $249.80 | $249.80 |
| Purchase #4 | $187.57 | 7.269% | $201.2045 | $201.20 | $201.20 | $201.20 |
| Purchase #5 | $9.83 | 8.178% | $10.6339 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $191.45 | 3.207% | $197.5898 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $82.97 | 11.247% | $92.3016 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $882.00 | $963.2034 | $963.20 | $963.20 | $963.20 | |