| 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 | $161.49 | 6.726% | $172.3518 | $172.35 | $172.35 | $172.40 |
| Purchase #2 | $31.66 | 6.272% | $33.6457 | $33.65 | $33.65 | $33.60 |
| Purchase #3 | $155.51 | 9.595% | $170.4312 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $170.56 | 11.620% | $190.3791 | $190.38 | $190.40 | $190.40 |
| Purchase #5 | $233.76 | 5.307% | $246.1656 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $65.33 | 5.469% | $68.9029 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $131.88 | 4.444% | $137.7407 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $950.19 | $1,019.6170 | $1,019.62 | $1,019.65 | $1,019.60 | |