| 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 | $195.86 | 5.672% | $206.9692 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $29.94 | 12.646% | $33.7262 | $33.73 | $33.75 | $33.70 |
| Purchase #3 | $170.71 | 11.380% | $190.1368 | $190.14 | $190.15 | $190.10 |
| Purchase #4 | $64.34 | 10.624% | $71.1755 | $71.18 | $71.20 | $71.20 |
| Purchase #5 | $148.62 | 4.823% | $155.7879 | $155.79 | $155.80 | $155.80 |
| Purchase #6 | $241.64 | 9.437% | $264.4436 | $264.44 | $264.45 | $264.40 |
| Purchase #7 | $91.27 | 6.683% | $97.3696 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $942.38 | $1,019.6088 | $1,019.62 | $1,019.65 | $1,019.60 | |