| 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 | $162.86 | 13.201% | $184.3591 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $119.50 | 10.489% | $132.0344 | $132.03 | $132.05 | $132.00 |
| Purchase #3 | $189.94 | 7.779% | $204.7154 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $48.57 | 12.361% | $54.5737 | $54.57 | $54.55 | $54.60 |
| Purchase #5 | $134.38 | 8.370% | $145.6276 | $145.63 | $145.65 | $145.60 |
| Purchase #6 | $216.55 | 8.776% | $235.5544 | $235.55 | $235.55 | $235.60 |
| Purchase #7 | $132.60 | 5.753% | $140.2285 | $140.23 | $140.25 | $140.20 |
| 7 purchase totals = | $1,004.40 | $1,097.0931 | $1,097.09 | $1,097.10 | $1,097.10 | |