| 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 | $194.41 | 9.774% | $213.4116 | $213.41 | $213.40 | $213.40 |
| Purchase #2 | $160.94 | 3.491% | $166.5584 | $166.56 | $166.55 | $166.60 |
| Purchase #3 | $107.97 | 5.368% | $113.7658 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $52.39 | 4.401% | $54.6957 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $207.91 | 3.278% | $214.7253 | $214.73 | $214.75 | $214.70 |
| Purchase #6 | $90.69 | 6.189% | $96.3028 | $96.30 | $96.30 | $96.30 |
| Purchase #7 | $147.97 | 8.261% | $160.1938 | $160.19 | $160.20 | $160.20 |
| 7 purchase totals = | $962.28 | $1,019.6534 | $1,019.66 | $1,019.65 | $1,019.70 | |