| 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 | $94.67 | 7.679% | $101.9397 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $182.31 | 10.136% | $200.7889 | $200.79 | $200.80 | $200.80 |
| Purchase #3 | $43.64 | 8.638% | $47.4096 | $47.41 | $47.40 | $47.40 |
| Purchase #4 | $91.90 | 10.525% | $101.5725 | $101.57 | $101.55 | $101.60 |
| Purchase #5 | $203.94 | 11.312% | $227.0097 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $63.66 | 11.835% | $71.1942 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $173.83 | 3.520% | $179.9488 | $179.95 | $179.95 | $179.90 |
| 7 purchase totals = | $853.95 | $929.8634 | $929.86 | $929.85 | $929.80 | |