| 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 | $179.79 | 8.475% | $195.0272 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $156.47 | 8.610% | $169.9421 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $111.61 | 13.111% | $126.2432 | $126.24 | $126.25 | $126.20 |
| Purchase #4 | $88.57 | 3.137% | $91.3484 | $91.35 | $91.35 | $91.30 |
| Purchase #5 | $250.38 | 3.370% | $258.8178 | $258.82 | $258.80 | $258.80 |
| Purchase #6 | $110.81 | 12.524% | $124.6878 | $124.69 | $124.70 | $124.70 |
| Purchase #7 | $200.99 | 4.665% | $210.3662 | $210.37 | $210.35 | $210.40 |
| 7 purchase totals = | $1,098.62 | $1,176.4327 | $1,176.44 | $1,176.45 | $1,176.30 | |