| 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 | $215.88 | 4.568% | $225.7414 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $159.35 | 10.510% | $176.0977 | $176.10 | $176.10 | $176.10 |
| Purchase #3 | $204.38 | 5.663% | $215.954 | $215.95 | $215.95 | $216.00 |
| Purchase #4 | $36.93 | 8.710% | $40.1466 | $40.15 | $40.15 | $40.10 |
| Purchase #5 | $180.86 | 9.141% | $197.3924 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $10.47 | 8.266% | $11.3355 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $153.67 | 11.116% | $170.752 | $170.75 | $170.75 | $170.80 |
| 7 purchase totals = | $961.54 | $1,037.4196 | $1,037.42 | $1,037.45 | $1,037.40 | |