| 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 | $149.83 | 11.767% | $167.4605 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $222.31 | 10.625% | $245.9304 | $245.93 | $245.95 | $245.90 |
| Purchase #3 | $241.82 | 8.586% | $262.5827 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $23.66 | 10.454% | $26.1334 | $26.13 | $26.15 | $26.10 |
| Purchase #5 | $142.75 | 11.828% | $159.6345 | $159.63 | $159.65 | $159.60 |
| Purchase #6 | $16.35 | 11.856% | $18.2885 | $18.29 | $18.30 | $18.30 |
| Purchase #7 | $54.98 | 3.580% | $56.9483 | $56.95 | $56.95 | $56.90 |
| 7 purchase totals = | $851.70 | $936.9783 | $936.97 | $937.05 | $936.90 | |