| 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 | $93.31 | 8.435% | $101.1807 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $122.91 | 8.626% | $133.5122 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $144.69 | 10.762% | $160.2615 | $160.26 | $160.25 | $160.30 |
| Purchase #4 | $80.98 | 12.341% | $90.9737 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $151.64 | 5.208% | $159.5374 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $88.48 | 11.558% | $98.7065 | $98.71 | $98.70 | $98.70 |
| Purchase #7 | $183.97 | 5.745% | $194.5391 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $865.98 | $938.7111 | $938.71 | $938.70 | $938.70 | |