| 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 | $96.95 | 8.508% | $105.1985 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $224.78 | 10.203% | $247.7143 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $177.84 | 10.654% | $196.7871 | $196.79 | $196.80 | $196.80 |
| Purchase #4 | $142.77 | 12.500% | $160.6163 | $160.62 | $160.60 | $160.60 |
| Purchase #5 | $130.34 | 8.541% | $141.4723 | $141.47 | $141.45 | $141.50 |
| Purchase #6 | $193.65 | 10.560% | $214.0994 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $18.46 | 5.375% | $19.4522 | $19.45 | $19.45 | $19.50 |
| 7 purchase totals = | $984.79 | $1,085.3401 | $1,085.34 | $1,085.30 | $1,085.40 | |