| 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 | $184.70 | 10.460% | $204.0196 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $190.94 | 6.375% | $203.1124 | $203.11 | $203.10 | $203.10 |
| Purchase #3 | $70.64 | 12.609% | $79.547 | $79.55 | $79.55 | $79.50 |
| Purchase #4 | $63.84 | 7.226% | $68.4531 | $68.45 | $68.45 | $68.50 |
| Purchase #5 | $227.88 | 6.526% | $242.7514 | $242.75 | $242.75 | $242.80 |
| Purchase #6 | $47.38 | 10.219% | $52.2218 | $52.22 | $52.20 | $52.20 |
| Purchase #7 | $177.98 | 5.425% | $187.6354 | $187.64 | $187.65 | $187.60 |
| 7 purchase totals = | $963.36 | $1,037.7407 | $1,037.74 | $1,037.70 | $1,037.70 | |