| 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 | $88.77 | 12.572% | $99.9302 | $99.93 | $99.95 | $99.90 |
| Purchase #2 | $162.43 | 9.718% | $178.2149 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $245.42 | 12.513% | $276.1294 | $276.13 | $276.15 | $276.10 |
| Purchase #4 | $99.73 | 3.719% | $103.439 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $186.62 | 7.550% | $200.7098 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $247.68 | 8.367% | $268.4034 | $268.40 | $268.40 | $268.40 |
| Purchase #7 | $186.54 | 4.437% | $194.8168 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $1,217.19 | $1,321.6435 | $1,321.64 | $1,321.65 | $1,321.50 | |