| 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 | $81.69 | 9.530% | $89.4751 | $89.48 | $89.50 | $89.50 |
| Purchase #2 | $174.81 | 7.522% | $187.9592 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $214.89 | 3.819% | $223.0966 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $118.84 | 9.626% | $130.2795 | $130.28 | $130.30 | $130.30 |
| Purchase #5 | $157.31 | 7.433% | $169.0029 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $200.95 | 10.149% | $221.3444 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $178.86 | 8.135% | $193.4103 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $1,127.35 | $1,214.5680 | $1,214.57 | $1,214.60 | $1,214.60 | |