| 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 | $111.37 | 4.382% | $116.2502 | $116.25 | $116.25 | $116.30 |
| Purchase #2 | $180.42 | 13.519% | $204.811 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $105.52 | 6.613% | $112.498 | $112.50 | $112.50 | $112.50 |
| Purchase #4 | $182.67 | 5.395% | $192.525 | $192.53 | $192.55 | $192.50 |
| Purchase #5 | $67.88 | 3.600% | $70.3237 | $70.32 | $70.30 | $70.30 |
| Purchase #6 | $170.62 | 13.172% | $193.0941 | $193.09 | $193.10 | $193.10 |
| Purchase #7 | $135.99 | 4.867% | $142.6086 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $954.47 | $1,032.1106 | $1,032.11 | $1,032.10 | $1,032.10 | |