| 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 | $194.36 | 12.406% | $218.4723 | $218.47 | $218.45 | $218.50 |
| Purchase #2 | $91.91 | 4.482% | $96.0294 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $209.98 | 8.811% | $228.4813 | $228.48 | $228.50 | $228.50 |
| Purchase #4 | $194.54 | 13.364% | $220.5383 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $88.60 | 8.528% | $96.1558 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $197.50 | 5.505% | $208.3724 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $228.34 | 10.761% | $252.9117 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $1,205.23 | $1,320.9612 | $1,320.96 | $1,320.95 | $1,321.00 | |