| 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 | $146.42 | 4.340% | $152.7746 | $152.77 | $152.75 | $152.80 |
| Purchase #2 | $195.44 | 4.319% | $203.8811 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $217.27 | 6.609% | $231.6294 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $94.90 | 11.622% | $105.9293 | $105.93 | $105.95 | $105.90 |
| Purchase #5 | $6.77 | 3.109% | $6.9805 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $29.64 | 8.157% | $32.0577 | $32.06 | $32.05 | $32.10 |
| Purchase #7 | $197.71 | 6.624% | $210.8063 | $210.81 | $210.80 | $210.80 |
| 7 purchase totals = | $888.15 | $944.0589 | $944.06 | $944.10 | $944.10 | |