| 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 | $159.77 | 10.605% | $176.7136 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $30.66 | 11.649% | $34.2316 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $209.96 | 11.315% | $233.717 | $233.72 | $233.70 | $233.70 |
| Purchase #4 | $145.33 | 7.203% | $155.7981 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $210.80 | 7.169% | $225.9123 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $46.32 | 6.357% | $49.2646 | $49.26 | $49.25 | $49.30 |
| Purchase #7 | $161.38 | 13.724% | $183.5278 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $964.22 | $1,059.1650 | $1,059.16 | $1,059.15 | $1,059.10 | |