| 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 | $161.91 | 9.508% | $177.3044 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $34.40 | 12.729% | $38.7788 | $38.78 | $38.80 | $38.80 |
| Purchase #3 | $98.90 | 3.148% | $102.0134 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $36.27 | 3.555% | $37.5594 | $37.56 | $37.55 | $37.60 |
| Purchase #5 | $243.63 | 12.204% | $273.3626 | $273.36 | $273.35 | $273.40 |
| Purchase #6 | $184.59 | 8.604% | $200.4721 | $200.47 | $200.45 | $200.50 |
| Purchase #7 | $197.74 | 3.298% | $204.2615 | $204.26 | $204.25 | $204.30 |
| 7 purchase totals = | $957.44 | $1,033.7522 | $1,033.74 | $1,033.70 | $1,033.90 | |