| 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 | $174.68 | 8.355% | $189.2745 | $189.27 | $189.25 | $189.30 |
| Purchase #2 | $175.77 | 6.226% | $186.7134 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $31.62 | 5.699% | $33.422 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $249.26 | 9.540% | $273.0394 | $273.04 | $273.05 | $273.00 |
| Purchase #5 | $117.71 | 8.497% | $127.7118 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $67.67 | 7.125% | $72.4915 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $108.97 | 3.103% | $112.3513 | $112.35 | $112.35 | $112.40 |
| 7 purchase totals = | $925.68 | $995.0039 | $994.99 | $994.95 | $995.00 | |