| 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 | $191.29 | 3.478% | $197.9431 | $197.94 | $197.95 | $197.90 |
| Purchase #2 | $89.32 | 5.607% | $94.3282 | $94.33 | $94.35 | $94.30 |
| Purchase #3 | $45.39 | 4.385% | $47.3804 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $51.86 | 5.463% | $54.6931 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $169.93 | 11.720% | $189.8458 | $189.85 | $189.85 | $189.80 |
| Purchase #6 | $116.57 | 6.201% | $123.7985 | $123.80 | $123.80 | $123.80 |
| Purchase #7 | $250.66 | 5.262% | $263.8497 | $263.85 | $263.85 | $263.80 |
| 7 purchase totals = | $915.02 | $971.8388 | $971.84 | $971.90 | $971.70 | |