| 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 | $187.27 | 13.238% | $212.0608 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $28.27 | 13.215% | $32.0059 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $25.34 | 10.449% | $27.9878 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $147.74 | 6.278% | $157.0151 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $173.85 | 13.406% | $197.1563 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $180.98 | 9.402% | $197.9957 | $198.00 | $198.00 | $198.00 |
| Purchase #7 | $170.66 | 11.594% | $190.4463 | $190.45 | $190.45 | $190.40 |
| 7 purchase totals = | $914.11 | $1,014.6679 | $1,014.69 | $1,014.65 | $1,014.70 | |