| 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 | $87.64 | 11.483% | $97.7037 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $176.35 | 12.255% | $197.9617 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $79.27 | 7.215% | $84.9893 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $108.92 | 10.142% | $119.9667 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $195.47 | 6.691% | $208.5489 | $208.55 | $208.55 | $208.50 |
| Purchase #6 | $243.71 | 8.111% | $263.4773 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $166.32 | 10.148% | $183.1982 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $1,057.68 | $1,155.8458 | $1,155.85 | $1,155.85 | $1,155.90 | |