| 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 | $96.25 | 5.653% | $101.691 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $7.26 | 12.610% | $8.1755 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $221.28 | 7.408% | $237.6724 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $215.82 | 4.843% | $226.2722 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $156.41 | 9.182% | $170.7716 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $180.52 | 12.746% | $203.5291 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $29.65 | 10.732% | $32.832 | $32.83 | $32.85 | $32.80 |
| 7 purchase totals = | $907.19 | $980.9438 | $980.94 | $980.95 | $981.00 | |