| 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 | $165.86 | 13.294% | $187.9094 | $187.91 | $187.90 | $187.90 |
| Purchase #2 | $248.71 | 3.490% | $257.39 | $257.39 | $257.40 | $257.40 |
| Purchase #3 | $37.92 | 4.868% | $39.7659 | $39.77 | $39.75 | $39.80 |
| Purchase #4 | $81.58 | 7.744% | $87.8976 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $35.58 | 12.865% | $40.1574 | $40.16 | $40.15 | $40.20 |
| Purchase #6 | $157.83 | 7.470% | $169.6199 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $218.74 | 6.290% | $232.4987 | $232.50 | $232.50 | $232.50 |
| 7 purchase totals = | $946.22 | $1,015.2389 | $1,015.25 | $1,015.20 | $1,015.30 | |