| 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 | $183.61 | 3.678% | $190.3632 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $228.59 | 11.121% | $254.0115 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $106.42 | 11.204% | $118.3433 | $118.34 | $118.35 | $118.30 |
| Purchase #4 | $164.49 | 8.624% | $178.6756 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $94.31 | 7.732% | $101.602 | $101.60 | $101.60 | $101.60 |
| Purchase #6 | $113.81 | 13.310% | $128.9581 | $128.96 | $128.95 | $129.00 |
| Purchase #7 | $63.58 | 8.854% | $69.2094 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $954.81 | $1,041.1631 | $1,041.16 | $1,041.15 | $1,041.20 | |