| 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 | $116.92 | 4.457% | $122.1311 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $124.93 | 7.176% | $133.895 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $60.25 | 4.112% | $62.7275 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $85.75 | 12.756% | $96.6883 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $86.33 | 11.102% | $95.9144 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $193.86 | 10.842% | $214.8783 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $211.62 | 10.176% | $233.1545 | $233.15 | $233.15 | $233.20 |
| 7 purchase totals = | $879.66 | $959.3891 | $959.39 | $959.45 | $959.40 | |