| 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 | $186.28 | 12.120% | $208.8571 | $208.86 | $208.85 | $208.90 |
| Purchase #2 | $249.55 | 7.252% | $267.6474 | $267.65 | $267.65 | $267.60 |
| Purchase #3 | $81.32 | 7.340% | $87.2889 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $182.32 | 9.488% | $199.6185 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $29.32 | 11.474% | $32.6842 | $32.68 | $32.70 | $32.70 |
| Purchase #6 | $8.64 | 5.250% | $9.0936 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $144.37 | 3.302% | $149.1371 | $149.14 | $149.15 | $149.10 |
| 7 purchase totals = | $881.80 | $954.3268 | $954.33 | $954.35 | $954.30 | |