| 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 | $90.72 | 9.304% | $99.1606 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $169.79 | 13.834% | $193.2787 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $242.82 | 8.579% | $263.6515 | $263.65 | $263.65 | $263.70 |
| Purchase #4 | $221.66 | 7.148% | $237.5043 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $92.63 | 8.178% | $100.2053 | $100.21 | $100.20 | $100.20 |
| Purchase #6 | $201.98 | 4.122% | $210.3056 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $235.35 | 4.306% | $245.4842 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $1,254.95 | $1,349.5902 | $1,349.59 | $1,349.60 | $1,349.70 | |