| 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 | $187.65 | 3.467% | $194.1558 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $225.57 | 11.346% | $251.1632 | $251.16 | $251.15 | $251.20 |
| Purchase #3 | $208.32 | 13.480% | $236.4015 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $29.55 | 5.390% | $31.1427 | $31.14 | $31.15 | $31.10 |
| Purchase #5 | $174.32 | 5.733% | $184.3138 | $184.31 | $184.30 | $184.30 |
| Purchase #6 | $160.40 | 12.110% | $179.8244 | $179.82 | $179.80 | $179.80 |
| Purchase #7 | $54.35 | 11.662% | $60.6883 | $60.69 | $60.70 | $60.70 |
| 7 purchase totals = | $1,040.16 | $1,137.6897 | $1,137.68 | $1,137.65 | $1,137.70 | |