| 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 | $184.92 | 5.580% | $195.2385 | $195.24 | $195.25 | $195.20 |
| Purchase #2 | $90.68 | 4.554% | $94.8096 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $79.45 | 5.216% | $83.5941 | $83.59 | $83.60 | $83.60 |
| Purchase #4 | $39.68 | 12.211% | $44.5253 | $44.53 | $44.55 | $44.50 |
| Purchase #5 | $199.98 | 13.699% | $227.3753 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $30.68 | 5.413% | $32.3407 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $234.32 | 10.228% | $258.2862 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $859.71 | $936.1697 | $936.18 | $936.25 | $936.10 | |