| 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 | $168.86 | 8.279% | $182.8399 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $203.85 | 4.796% | $213.6266 | $213.63 | $213.65 | $213.60 |
| Purchase #3 | $189.39 | 11.850% | $211.8327 | $211.83 | $211.85 | $211.80 |
| Purchase #4 | $224.45 | 5.810% | $237.4905 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $47.34 | 4.116% | $49.2885 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $52.71 | 12.315% | $59.2012 | $59.20 | $59.20 | $59.20 |
| Purchase #7 | $207.85 | 8.848% | $226.2406 | $226.24 | $226.25 | $226.20 |
| 7 purchase totals = | $1,094.45 | $1,180.5200 | $1,180.52 | $1,180.60 | $1,180.40 | |