| 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 | $202.86 | 13.160% | $229.5564 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $40.52 | 8.183% | $43.8358 | $43.84 | $43.85 | $43.80 |
| Purchase #3 | $97.72 | 3.681% | $101.3171 | $101.32 | $101.30 | $101.30 |
| Purchase #4 | $185.99 | 6.363% | $197.8245 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $150.83 | 12.308% | $169.3942 | $169.39 | $169.40 | $169.40 |
| Purchase #6 | $172.60 | 8.580% | $187.4091 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $199.71 | 3.147% | $205.9949 | $205.99 | $206.00 | $206.00 |
| 7 purchase totals = | $1,050.23 | $1,135.3320 | $1,135.33 | $1,135.30 | $1,135.30 | |