| 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 | $195.39 | 9.385% | $213.7274 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $102.98 | 13.733% | $117.1222 | $117.12 | $117.10 | $117.10 |
| Purchase #3 | $178.73 | 13.466% | $202.7978 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $83.26 | 11.564% | $92.8882 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $192.97 | 6.223% | $204.9785 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $189.61 | 12.623% | $213.5445 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $86.31 | 8.634% | $93.762 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $1,029.25 | $1,138.8206 | $1,138.82 | $1,138.85 | $1,138.80 | |