| 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 | $144.28 | 6.691% | $153.9338 | $153.93 | $153.95 | $153.90 |
| Purchase #2 | $167.59 | 11.269% | $186.4757 | $186.48 | $186.50 | $186.50 |
| Purchase #3 | $127.95 | 7.662% | $137.7535 | $137.75 | $137.75 | $137.80 |
| Purchase #4 | $147.56 | 7.380% | $158.4499 | $158.45 | $158.45 | $158.40 |
| Purchase #5 | $165.77 | 5.542% | $174.957 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $40.94 | 9.617% | $44.8772 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $26.99 | 4.439% | $28.1881 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $821.08 | $884.6352 | $884.64 | $884.70 | $884.70 | |