| 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 | $171.70 | 11.806% | $191.9709 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $157.27 | 10.804% | $174.2615 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $234.36 | 4.146% | $244.0766 | $244.08 | $244.10 | $244.10 |
| Purchase #4 | $209.49 | 12.246% | $235.1441 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $90.80 | 5.741% | $96.0128 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $24.69 | 11.650% | $27.5664 | $27.57 | $27.55 | $27.60 |
| Purchase #7 | $173.30 | 4.323% | $180.7918 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $1,061.61 | $1,149.8241 | $1,149.82 | $1,149.80 | $1,149.90 | |