| 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 | $183.30 | 12.773% | $206.7129 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $93.27 | 4.377% | $97.3524 | $97.35 | $97.35 | $97.40 |
| Purchase #3 | $189.65 | 3.808% | $196.8719 | $196.87 | $196.85 | $196.90 |
| Purchase #4 | $29.45 | 8.754% | $32.0281 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $75.52 | 11.480% | $84.1897 | $84.19 | $84.20 | $84.20 |
| Purchase #6 | $197.44 | 13.674% | $224.4379 | $224.44 | $224.45 | $224.40 |
| Purchase #7 | $244.98 | 10.179% | $269.9165 | $269.92 | $269.90 | $269.90 |
| 7 purchase totals = | $1,013.61 | $1,111.5094 | $1,111.51 | $1,111.50 | $1,111.50 | |