| 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 | $90.57 | 11.673% | $101.1422 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $83.81 | 9.473% | $91.7493 | $91.75 | $91.75 | $91.70 |
| Purchase #3 | $104.81 | 10.154% | $115.4524 | $115.45 | $115.45 | $115.50 |
| Purchase #4 | $75.75 | 5.334% | $79.7905 | $79.79 | $79.80 | $79.80 |
| Purchase #5 | $185.25 | 3.675% | $192.0579 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $228.68 | 9.162% | $249.6317 | $249.63 | $249.65 | $249.60 |
| Purchase #7 | $69.74 | 5.377% | $73.4899 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $838.61 | $903.3139 | $903.31 | $903.35 | $903.30 | |