| 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 | $176.90 | 7.870% | $190.822 | $190.82 | $190.80 | $190.80 |
| Purchase #2 | $193.63 | 5.309% | $203.9098 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $17.55 | 9.142% | $19.1544 | $19.15 | $19.15 | $19.20 |
| Purchase #4 | $224.71 | 9.626% | $246.3406 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $135.58 | 6.761% | $144.7466 | $144.75 | $144.75 | $144.70 |
| Purchase #6 | $244.94 | 8.479% | $265.7085 | $265.71 | $265.70 | $265.70 |
| Purchase #7 | $73.66 | 6.788% | $78.66 | $78.66 | $78.65 | $78.70 |
| 7 purchase totals = | $1,066.97 | $1,149.3419 | $1,149.34 | $1,149.30 | $1,149.30 | |