| 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 | $151.57 | 7.564% | $163.0348 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $82.70 | 6.219% | $87.8431 | $87.84 | $87.85 | $87.80 |
| Purchase #3 | $211.67 | 13.379% | $239.9893 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $130.84 | 7.429% | $140.5601 | $140.56 | $140.55 | $140.60 |
| Purchase #5 | $247.59 | 11.230% | $275.3944 | $275.39 | $275.40 | $275.40 |
| Purchase #6 | $160.39 | 8.482% | $173.9943 | $173.99 | $174.00 | $174.00 |
| Purchase #7 | $187.26 | 8.292% | $202.7876 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $1,172.02 | $1,283.6036 | $1,283.59 | $1,283.65 | $1,283.60 | |