| 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 | $140.93 | 13.846% | $160.4432 | $160.44 | $160.45 | $160.40 |
| Purchase #2 | $37.39 | 6.288% | $39.7411 | $39.74 | $39.75 | $39.70 |
| Purchase #3 | $248.95 | 6.569% | $265.3035 | $265.30 | $265.30 | $265.30 |
| Purchase #4 | $165.25 | 8.689% | $179.6086 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $153.95 | 3.260% | $158.9688 | $158.97 | $158.95 | $159.00 |
| Purchase #6 | $227.52 | 9.746% | $249.6941 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $98.85 | 7.700% | $106.4615 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $1,072.84 | $1,160.2208 | $1,160.21 | $1,160.20 | $1,160.20 | |