| 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 | $168.37 | 11.229% | $187.2763 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $69.49 | 12.181% | $77.9546 | $77.95 | $77.95 | $78.00 |
| Purchase #3 | $236.86 | 9.606% | $259.6128 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $14.62 | 10.254% | $16.1191 | $16.12 | $16.10 | $16.10 |
| Purchase #5 | $129.62 | 9.582% | $142.0402 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $83.83 | 13.326% | $95.0012 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $90.80 | 13.385% | $102.9536 | $102.95 | $102.95 | $103.00 |
| 7 purchase totals = | $793.59 | $880.9578 | $880.95 | $880.95 | $881.00 | |