| 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 | $158.74 | 9.114% | $173.2076 | $173.21 | $173.20 | $173.20 |
| Purchase #2 | $205.53 | 4.205% | $214.1725 | $214.17 | $214.15 | $214.20 |
| Purchase #3 | $228.96 | 5.578% | $241.7314 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $84.78 | 13.449% | $96.1821 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $16.34 | 9.440% | $17.8825 | $17.88 | $17.90 | $17.90 |
| Purchase #6 | $183.77 | 8.480% | $199.3537 | $199.35 | $199.35 | $199.40 |
| Purchase #7 | $116.85 | 3.185% | $120.5717 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $994.97 | $1,063.1015 | $1,063.09 | $1,063.10 | $1,063.20 | |