| 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 | $188.86 | 8.727% | $205.3418 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $90.71 | 9.151% | $99.0109 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $17.70 | 7.534% | $19.0335 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $167.31 | 6.466% | $178.1283 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $205.72 | 11.571% | $229.5239 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $236.67 | 13.151% | $267.7945 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $140.88 | 3.783% | $146.2095 | $146.21 | $146.20 | $146.20 |
| 7 purchase totals = | $1,047.85 | $1,145.0424 | $1,145.03 | $1,145.05 | $1,144.90 | |