| 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 | $102.84 | 8.463% | $111.5433 | $111.54 | $111.55 | $111.50 |
| Purchase #2 | $118.41 | 12.269% | $132.9377 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $142.73 | 9.127% | $155.757 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $6.96 | 13.309% | $7.8863 | $7.89 | $7.90 | $7.90 |
| Purchase #5 | $220.82 | 4.338% | $230.3992 | $230.40 | $230.40 | $230.40 |
| Purchase #6 | $101.94 | 4.355% | $106.3795 | $106.38 | $106.40 | $106.40 |
| Purchase #7 | $228.25 | 3.835% | $237.0034 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $921.95 | $981.9064 | $981.91 | $981.95 | $981.90 | |