| 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 | $149.83 | 11.726% | $167.3991 | $167.40 | $167.40 | $167.40 |
| Purchase #2 | $111.72 | 12.255% | $125.4113 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $249.32 | 10.126% | $274.5661 | $274.57 | $274.55 | $274.60 |
| Purchase #4 | $100.64 | 7.665% | $108.3541 | $108.35 | $108.35 | $108.40 |
| Purchase #5 | $171.50 | 4.804% | $179.7389 | $179.74 | $179.75 | $179.70 |
| Purchase #6 | $49.48 | 5.194% | $52.05 | $52.05 | $52.05 | $52.10 |
| Purchase #7 | $30.68 | 5.555% | $32.3843 | $32.38 | $32.40 | $32.40 |
| 7 purchase totals = | $863.17 | $939.9038 | $939.90 | $939.90 | $940.00 | |