| 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 | $235.35 | 11.416% | $262.2176 | $262.22 | $262.20 | $262.20 |
| Purchase #2 | $81.68 | 8.565% | $88.6759 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $105.69 | 11.432% | $117.7725 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $145.78 | 9.194% | $159.183 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $204.27 | 9.722% | $224.1291 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $170.82 | 6.706% | $182.2752 | $182.28 | $182.30 | $182.30 |
| Purchase #7 | $149.43 | 6.458% | $159.0802 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $1,093.02 | $1,193.3335 | $1,193.34 | $1,193.40 | $1,193.40 | |