| 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 | $233.52 | 13.517% | $265.0849 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $141.59 | 6.716% | $151.0992 | $151.10 | $151.10 | $151.10 |
| Purchase #3 | $89.30 | 8.673% | $97.045 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $108.42 | 10.284% | $119.5699 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $124.90 | 12.136% | $140.0579 | $140.06 | $140.05 | $140.10 |
| Purchase #6 | $110.68 | 4.693% | $115.8742 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $170.85 | 7.164% | $183.0897 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $979.26 | $1,071.8208 | $1,071.82 | $1,071.80 | $1,071.90 | |