| 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 | $190.99 | 3.827% | $198.2992 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $75.84 | 5.406% | $79.9399 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $130.64 | 6.223% | $138.7697 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $88.82 | 4.383% | $92.713 | $92.71 | $92.70 | $92.70 |
| Purchase #5 | $26.55 | 6.178% | $28.1903 | $28.19 | $28.20 | $28.20 |
| Purchase #6 | $187.66 | 4.135% | $195.4197 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $202.67 | 7.392% | $217.6514 | $217.65 | $217.65 | $217.70 |
| 7 purchase totals = | $903.17 | $950.9832 | $950.98 | $950.95 | $951.00 | |