| 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 | $206.86 | 7.874% | $223.1482 | $223.15 | $223.15 | $223.10 |
| Purchase #2 | $237.70 | 7.814% | $256.2739 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $245.92 | 12.484% | $276.6207 | $276.62 | $276.60 | $276.60 |
| Purchase #4 | $81.52 | 3.820% | $84.6341 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $92.47 | 12.120% | $103.6774 | $103.68 | $103.70 | $103.70 |
| Purchase #6 | $16.29 | 5.424% | $17.1736 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $11.79 | 3.141% | $12.1603 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $892.55 | $973.6882 | $973.68 | $973.65 | $973.70 | |