| 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 | $147.53 | 9.498% | $161.5424 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $17.27 | 10.375% | $19.0618 | $19.06 | $19.05 | $19.10 |
| Purchase #3 | $211.97 | 5.768% | $224.1964 | $224.20 | $224.20 | $224.20 |
| Purchase #4 | $176.42 | 10.200% | $194.4148 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $34.69 | 11.561% | $38.7005 | $38.70 | $38.70 | $38.70 |
| Purchase #6 | $10.81 | 3.718% | $11.2119 | $11.21 | $11.20 | $11.20 |
| Purchase #7 | $184.95 | 5.595% | $195.298 | $195.30 | $195.30 | $195.30 |
| 7 purchase totals = | $783.64 | $844.4258 | $844.42 | $844.40 | $844.40 | |