| 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 | $108.69 | 13.726% | $123.6088 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $90.45 | 4.225% | $94.2715 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $174.97 | 8.437% | $189.7322 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $58.29 | 3.628% | $60.4048 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $155.49 | 12.378% | $174.7366 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $78.99 | 4.643% | $82.6575 | $82.66 | $82.65 | $82.70 |
| Purchase #7 | $177.25 | 4.150% | $184.6059 | $184.61 | $184.60 | $184.60 |
| 7 purchase totals = | $844.13 | $910.0173 | $910.02 | $910.00 | $910.00 | |