| 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 | $101.77 | 11.292% | $113.2619 | $113.26 | $113.25 | $113.30 |
| Purchase #2 | $118.45 | 10.559% | $130.9571 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $154.80 | 3.403% | $160.0678 | $160.07 | $160.05 | $160.10 |
| Purchase #4 | $168.67 | 10.112% | $185.7259 | $185.73 | $185.75 | $185.70 |
| Purchase #5 | $130.43 | 3.762% | $135.3368 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $173.41 | 4.248% | $180.7765 | $180.78 | $180.80 | $180.80 |
| Purchase #7 | $26.75 | 6.346% | $28.4476 | $28.45 | $28.45 | $28.40 |
| 7 purchase totals = | $874.28 | $934.5736 | $934.59 | $934.60 | $934.60 | |