| 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 | $172.98 | 9.579% | $189.5498 | $189.55 | $189.55 | $189.50 |
| Purchase #2 | $99.62 | 7.863% | $107.4531 | $107.45 | $107.45 | $107.50 |
| Purchase #3 | $166.62 | 12.583% | $187.5858 | $187.59 | $187.60 | $187.60 |
| Purchase #4 | $91.77 | 4.691% | $96.0749 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $212.30 | 5.457% | $223.8852 | $223.89 | $223.90 | $223.90 |
| Purchase #6 | $211.36 | 12.623% | $238.04 | $238.04 | $238.05 | $238.00 |
| Purchase #7 | $147.88 | 8.571% | $160.5548 | $160.55 | $160.55 | $160.60 |
| 7 purchase totals = | $1,102.53 | $1,203.1436 | $1,203.14 | $1,203.15 | $1,203.20 | |