| 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 | $159.55 | 10.213% | $175.8448 | $175.84 | $175.85 | $175.80 |
| Purchase #2 | $203.67 | 5.493% | $214.8576 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $153.90 | 13.521% | $174.7088 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $185.86 | 9.731% | $203.946 | $203.95 | $203.95 | $203.90 |
| Purchase #5 | $43.32 | 13.614% | $49.2176 | $49.22 | $49.20 | $49.20 |
| Purchase #6 | $237.64 | 7.390% | $255.2016 | $255.20 | $255.20 | $255.20 |
| Purchase #7 | $87.53 | 4.158% | $91.1695 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $1,071.47 | $1,164.9459 | $1,164.95 | $1,164.90 | $1,164.90 | |