| 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 | $172.66 | 7.484% | $185.5819 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $148.87 | 12.642% | $167.6901 | $167.69 | $167.70 | $167.70 |
| Purchase #3 | $90.85 | 11.683% | $101.464 | $101.46 | $101.45 | $101.50 |
| Purchase #4 | $15.45 | 12.744% | $17.4189 | $17.42 | $17.40 | $17.40 |
| Purchase #5 | $85.76 | 7.259% | $91.9853 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $32.49 | 5.316% | $34.2172 | $34.22 | $34.20 | $34.20 |
| Purchase #7 | $192.88 | 11.256% | $214.5906 | $214.59 | $214.60 | $214.60 |
| 7 purchase totals = | $738.96 | $812.9480 | $812.95 | $812.95 | $813.00 | |