| 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 | $164.81 | 11.310% | $183.45 | $183.45 | $183.45 | $183.50 |
| Purchase #2 | $79.56 | 5.609% | $84.0225 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $193.74 | 4.432% | $202.3266 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $138.33 | 13.160% | $156.5342 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $125.56 | 13.610% | $142.6487 | $142.65 | $142.65 | $142.60 |
| Purchase #6 | $234.47 | 3.830% | $243.4502 | $243.45 | $243.45 | $243.50 |
| Purchase #7 | $226.69 | 8.162% | $245.1924 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,163.16 | $1,257.6246 | $1,257.62 | $1,257.65 | $1,257.60 | |