| 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 | $202.79 | 8.556% | $220.1407 | $220.14 | $220.15 | $220.10 |
| Purchase #2 | $169.47 | 4.443% | $176.9996 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $18.53 | 9.681% | $20.3239 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $98.94 | 8.763% | $107.6101 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $157.35 | 7.226% | $168.7201 | $168.72 | $168.70 | $168.70 |
| Purchase #6 | $195.46 | 10.357% | $215.7038 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $247.96 | 13.764% | $282.0892 | $282.09 | $282.10 | $282.10 |
| 7 purchase totals = | $1,090.50 | $1,191.5874 | $1,191.58 | $1,191.55 | $1,191.50 | |