| 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 | $171.83 | 13.572% | $195.1508 | $195.15 | $195.15 | $195.20 |
| Purchase #2 | $173.86 | 3.812% | $180.4875 | $180.49 | $180.50 | $180.50 |
| Purchase #3 | $103.63 | 7.750% | $111.6613 | $111.66 | $111.65 | $111.70 |
| Purchase #4 | $30.64 | 6.480% | $32.6255 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $6.34 | 6.579% | $6.7571 | $6.76 | $6.75 | $6.80 |
| Purchase #6 | $119.90 | 11.435% | $133.6106 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $90.66 | 5.540% | $95.6826 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $696.86 | $755.9754 | $755.98 | $756.00 | $756.10 | |