| 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 | $164.26 | 13.255% | $186.0327 | $186.03 | $186.05 | $186.00 |
| Purchase #2 | $84.68 | 6.431% | $90.1258 | $90.13 | $90.15 | $90.10 |
| Purchase #3 | $219.71 | 11.523% | $245.0272 | $245.03 | $245.05 | $245.00 |
| Purchase #4 | $159.52 | 7.299% | $171.1634 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $19.76 | 12.704% | $22.2703 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $217.27 | 6.662% | $231.7445 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $208.90 | 11.123% | $232.1359 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,074.10 | $1,178.4998 | $1,178.50 | $1,178.55 | $1,178.40 | |