| 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 | $138.33 | 9.436% | $151.3828 | $151.38 | $151.40 | $151.40 |
| Purchase #2 | $48.87 | 9.213% | $53.3724 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $193.49 | 11.141% | $215.0467 | $215.05 | $215.05 | $215.00 |
| Purchase #4 | $81.93 | 6.164% | $86.9802 | $86.98 | $87.00 | $87.00 |
| Purchase #5 | $81.88 | 7.125% | $87.714 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $166.90 | 10.620% | $184.6248 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $213.27 | 4.621% | $223.1252 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $924.67 | $1,002.2461 | $1,002.24 | $1,002.25 | $1,002.20 | |