| 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 | $156.67 | 11.794% | $175.1477 | $175.15 | $175.15 | $175.10 |
| Purchase #2 | $51.41 | 13.580% | $58.3915 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $193.95 | 4.849% | $203.3546 | $203.35 | $203.35 | $203.40 |
| Purchase #4 | $142.97 | 9.593% | $156.6851 | $156.69 | $156.70 | $156.70 |
| Purchase #5 | $72.75 | 5.241% | $76.5628 | $76.56 | $76.55 | $76.60 |
| Purchase #6 | $132.41 | 11.558% | $147.7139 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $172.95 | 9.460% | $189.3111 | $189.31 | $189.30 | $189.30 |
| 7 purchase totals = | $923.11 | $1,007.1667 | $1,007.16 | $1,007.15 | $1,007.20 | |