| 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 | $92.72 | 10.107% | $102.0912 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $93.54 | 3.194% | $96.5277 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $206.88 | 8.270% | $223.989 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $129.27 | 12.329% | $145.2077 | $145.21 | $145.20 | $145.20 |
| Purchase #5 | $234.85 | 11.849% | $262.6774 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $134.26 | 10.492% | $148.3466 | $148.35 | $148.35 | $148.30 |
| Purchase #7 | $36.79 | 11.541% | $41.0359 | $41.04 | $41.05 | $41.00 |
| 7 purchase totals = | $928.31 | $1,019.8755 | $1,019.89 | $1,019.95 | $1,019.80 | |