| 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 | $18.86 | 3.822% | $19.5808 | $19.58 | $19.60 | $19.60 |
| Purchase #2 | $150.84 | 8.581% | $163.7836 | $163.78 | $163.80 | $163.80 |
| Purchase #3 | $152.61 | 4.532% | $159.5263 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $137.45 | 11.551% | $153.3268 | $153.33 | $153.35 | $153.30 |
| Purchase #5 | $206.87 | 13.686% | $235.1822 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $153.27 | 6.254% | $162.8555 | $162.86 | $162.85 | $162.90 |
| Purchase #7 | $130.53 | 9.135% | $142.4539 | $142.45 | $142.45 | $142.50 |
| 7 purchase totals = | $950.43 | $1,036.7091 | $1,036.71 | $1,036.80 | $1,036.80 | |