| 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 | $175.50 | 4.645% | $183.652 | $183.65 | $183.65 | $183.70 |
| Purchase #2 | $42.34 | 10.486% | $46.7798 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $178.89 | 8.552% | $194.1887 | $194.19 | $194.20 | $194.20 |
| Purchase #4 | $228.56 | 12.832% | $257.8888 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $122.64 | 13.579% | $139.2933 | $139.29 | $139.30 | $139.30 |
| Purchase #6 | $13.41 | 9.115% | $14.6323 | $14.63 | $14.65 | $14.60 |
| Purchase #7 | $165.33 | 7.374% | $177.5214 | $177.52 | $177.50 | $177.50 |
| 7 purchase totals = | $926.67 | $1,013.9563 | $1,013.95 | $1,014.00 | $1,014.00 | |