| 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 | $87.36 | 6.826% | $93.3232 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $53.29 | 9.288% | $58.2396 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $160.32 | 9.667% | $175.8181 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $137.55 | 13.174% | $155.6708 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $160.91 | 11.872% | $180.0132 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $222.66 | 10.503% | $246.046 | $246.05 | $246.05 | $246.00 |
| Purchase #7 | $245.56 | 5.444% | $258.9283 | $258.93 | $258.95 | $258.90 |
| 7 purchase totals = | $1,067.65 | $1,168.0392 | $1,168.04 | $1,168.00 | $1,167.90 | |