| 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 | $168.48 | 10.604% | $186.3456 | $186.35 | $186.35 | $186.30 |
| Purchase #2 | $236.33 | 9.428% | $258.6112 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $28.91 | 5.801% | $30.5871 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $107.71 | 8.176% | $116.5164 | $116.52 | $116.50 | $116.50 |
| Purchase #5 | $228.52 | 10.809% | $253.2207 | $253.22 | $253.20 | $253.20 |
| Purchase #6 | $71.90 | 3.327% | $74.2921 | $74.29 | $74.30 | $74.30 |
| Purchase #7 | $144.43 | 5.284% | $152.0617 | $152.06 | $152.05 | $152.10 |
| 7 purchase totals = | $986.28 | $1,071.6348 | $1,071.64 | $1,071.60 | $1,071.60 | |