| 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 | $173.62 | 13.337% | $196.7757 | $196.78 | $196.80 | $196.80 |
| Purchase #2 | $138.99 | 7.217% | $149.0209 | $149.02 | $149.00 | $149.00 |
| Purchase #3 | $113.56 | 4.508% | $118.6793 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $118.75 | 6.319% | $126.2538 | $126.25 | $126.25 | $126.30 |
| Purchase #5 | $118.74 | 13.316% | $134.5514 | $134.55 | $134.55 | $134.60 |
| Purchase #6 | $83.96 | 10.794% | $93.0226 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $38.93 | 4.370% | $40.6312 | $40.63 | $40.65 | $40.60 |
| 7 purchase totals = | $786.55 | $858.9349 | $858.93 | $858.95 | $859.00 | |