| 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 | $179.70 | 7.778% | $193.6771 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $211.36 | 3.762% | $219.3114 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $172.80 | 12.858% | $195.0186 | $195.02 | $195.00 | $195.00 |
| Purchase #4 | $97.97 | 8.851% | $106.6413 | $106.64 | $106.65 | $106.60 |
| Purchase #5 | $130.55 | 4.721% | $136.7133 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $90.43 | 6.605% | $96.4029 | $96.40 | $96.40 | $96.40 |
| Purchase #7 | $48.80 | 9.533% | $53.4521 | $53.45 | $53.45 | $53.50 |
| 7 purchase totals = | $931.61 | $1,001.2167 | $1,001.21 | $1,001.20 | $1,001.20 | |