| 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 | $88.70 | 4.390% | $92.5939 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $158.37 | 7.346% | $170.0039 | $170.00 | $170.00 | $170.00 |
| Purchase #3 | $56.59 | 9.798% | $62.1347 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $89.94 | 11.627% | $100.3973 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $83.48 | 5.318% | $87.9195 | $87.92 | $87.90 | $87.90 |
| Purchase #6 | $178.71 | 6.120% | $189.6471 | $189.65 | $189.65 | $189.60 |
| Purchase #7 | $195.53 | 5.450% | $206.1864 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $851.32 | $908.8828 | $908.88 | $908.90 | $908.80 | |