| 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 | $155.71 | 4.137% | $162.1517 | $162.15 | $162.15 | $162.20 |
| Purchase #2 | $85.42 | 9.605% | $93.6246 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $126.42 | 11.499% | $140.957 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $25.93 | 13.246% | $29.3647 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $144.31 | 11.648% | $161.1192 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $207.28 | 12.489% | $233.1672 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $186.94 | 11.432% | $208.311 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $932.01 | $1,028.6954 | $1,028.69 | $1,028.60 | $1,028.80 | |