| 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 | $177.65 | 12.763% | $200.3235 | $200.32 | $200.30 | $200.30 |
| Purchase #2 | $67.37 | 8.858% | $73.3376 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $202.35 | 13.616% | $229.902 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $164.93 | 7.732% | $177.6824 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $96.85 | 8.288% | $104.8769 | $104.88 | $104.90 | $104.90 |
| Purchase #6 | $219.53 | 9.430% | $240.2317 | $240.23 | $240.25 | $240.20 |
| Purchase #7 | $241.98 | 11.782% | $270.4901 | $270.49 | $270.50 | $270.50 |
| 7 purchase totals = | $1,170.66 | $1,296.8442 | $1,296.84 | $1,296.90 | $1,296.80 | |