| 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 | $175.33 | 5.801% | $185.5009 | $185.50 | $185.50 | $185.50 |
| Purchase #2 | $78.28 | 13.242% | $88.6458 | $88.65 | $88.65 | $88.60 |
| Purchase #3 | $189.80 | 4.704% | $198.7282 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $229.42 | 10.352% | $253.1696 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $71.57 | 10.426% | $79.0319 | $79.03 | $79.05 | $79.00 |
| Purchase #6 | $24.48 | 10.724% | $27.1052 | $27.11 | $27.10 | $27.10 |
| Purchase #7 | $178.83 | 6.769% | $190.935 | $190.94 | $190.95 | $190.90 |
| 7 purchase totals = | $947.71 | $1,023.1166 | $1,023.13 | $1,023.15 | $1,023.00 | |