| 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 | $172.94 | 12.859% | $195.1784 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $93.48 | 3.586% | $96.8322 | $96.83 | $96.85 | $96.80 |
| Purchase #3 | $103.48 | 10.290% | $114.1281 | $114.13 | $114.15 | $114.10 |
| Purchase #4 | $215.97 | 5.361% | $227.5482 | $227.55 | $227.55 | $227.50 |
| Purchase #5 | $48.98 | 7.276% | $52.5438 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $248.74 | 13.536% | $282.4094 | $282.41 | $282.40 | $282.40 |
| Purchase #7 | $215.36 | 13.164% | $243.71 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $1,098.95 | $1,212.3501 | $1,212.35 | $1,212.40 | $1,212.20 | |