| 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 | $20.36 | 13.670% | $23.1432 | $23.14 | $23.15 | $23.10 |
| Purchase #2 | $194.59 | 9.439% | $212.9574 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $178.71 | 10.404% | $197.303 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $85.42 | 8.209% | $92.4321 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $19.53 | 8.675% | $21.2242 | $21.22 | $21.20 | $21.20 |
| Purchase #6 | $186.64 | 5.527% | $196.9556 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $141.49 | 12.811% | $159.6163 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $826.74 | $903.6318 | $903.63 | $903.60 | $903.60 | |