| 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 | $158.33 | 7.584% | $170.3377 | $170.34 | $170.35 | $170.30 |
| Purchase #2 | $189.57 | 7.424% | $203.6437 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $233.40 | 10.707% | $258.3901 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $226.32 | 12.296% | $254.1483 | $254.15 | $254.15 | $254.10 |
| Purchase #5 | $16.52 | 13.206% | $18.7016 | $18.70 | $18.70 | $18.70 |
| Purchase #6 | $87.81 | 12.684% | $98.9478 | $98.95 | $98.95 | $98.90 |
| Purchase #7 | $14.74 | 4.611% | $15.4197 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $926.69 | $1,019.5889 | $1,019.59 | $1,019.60 | $1,019.40 | |