| 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 | $95.31 | 7.203% | $102.1752 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $189.64 | 12.209% | $212.7931 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $246.27 | 11.213% | $273.8843 | $273.88 | $273.90 | $273.90 |
| Purchase #4 | $235.28 | 3.191% | $242.7878 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $5.77 | 3.612% | $5.9784 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $159.48 | 3.460% | $164.998 | $165.00 | $165.00 | $165.00 |
| Purchase #7 | $180.68 | 3.845% | $187.6271 | $187.63 | $187.65 | $187.60 |
| 7 purchase totals = | $1,112.43 | $1,190.2439 | $1,190.25 | $1,190.35 | $1,190.30 | |