| 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 | $80.44 | 13.716% | $91.4732 | $91.47 | $91.45 | $91.50 |
| Purchase #2 | $178.48 | 9.363% | $195.1911 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $119.59 | 5.477% | $126.1399 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $135.90 | 11.673% | $151.7636 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $245.38 | 5.707% | $259.3838 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $107.26 | 10.556% | $118.5824 | $118.58 | $118.60 | $118.60 |
| Purchase #7 | $212.53 | 3.807% | $220.621 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $1,079.58 | $1,163.1550 | $1,163.14 | $1,163.15 | $1,163.20 | |