| 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 | $89.58 | 3.429% | $92.6517 | $92.65 | $92.65 | $92.70 |
| Purchase #2 | $68.28 | 4.127% | $71.0979 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $173.35 | 11.549% | $193.3702 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $152.55 | 10.192% | $168.0979 | $168.10 | $168.10 | $168.10 |
| Purchase #5 | $213.91 | 4.301% | $223.1103 | $223.11 | $223.10 | $223.10 |
| Purchase #6 | $135.68 | 7.708% | $146.1382 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $166.86 | 12.644% | $187.9578 | $187.96 | $187.95 | $188.00 |
| 7 purchase totals = | $1,000.21 | $1,082.4240 | $1,082.43 | $1,082.40 | $1,082.50 | |