| 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 | $172.90 | 7.755% | $186.3084 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $165.94 | 10.252% | $182.9522 | $182.95 | $182.95 | $183.00 |
| Purchase #3 | $154.63 | 10.181% | $170.3729 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $229.35 | 7.483% | $246.5123 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $5.69 | 6.608% | $6.066 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $215.25 | 13.468% | $244.2399 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $108.65 | 12.867% | $122.63 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $1,052.41 | $1,159.0817 | $1,159.08 | $1,159.05 | $1,159.10 | |