| 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 | $93.71 | 13.443% | $106.3074 | $106.31 | $106.30 | $106.30 |
| Purchase #2 | $189.66 | 13.302% | $214.8886 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $47.44 | 6.360% | $50.4572 | $50.46 | $50.45 | $50.50 |
| Purchase #4 | $83.55 | 12.457% | $93.9578 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $44.35 | 7.866% | $47.8386 | $47.84 | $47.85 | $47.80 |
| Purchase #6 | $197.86 | 13.104% | $223.7876 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $145.72 | 10.361% | $160.818 | $160.82 | $160.80 | $160.80 |
| 7 purchase totals = | $802.29 | $898.0552 | $898.07 | $898.05 | $898.10 | |