| 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 | $132.53 | 8.764% | $144.1449 | $144.14 | $144.15 | $144.10 |
| Purchase #2 | $53.84 | 3.323% | $55.6291 | $55.63 | $55.65 | $55.60 |
| Purchase #3 | $185.58 | 6.683% | $197.9823 | $197.98 | $198.00 | $198.00 |
| Purchase #4 | $145.53 | 5.248% | $153.1674 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $220.25 | 12.511% | $247.8055 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $195.78 | 5.393% | $206.3384 | $206.34 | $206.35 | $206.30 |
| Purchase #7 | $86.97 | 10.642% | $96.2253 | $96.23 | $96.25 | $96.20 |
| 7 purchase totals = | $1,020.48 | $1,101.2929 | $1,101.30 | $1,101.35 | $1,101.20 | |