| 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 | $174.84 | 5.622% | $184.6695 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $157.72 | 7.503% | $169.5537 | $169.55 | $169.55 | $169.60 |
| Purchase #3 | $149.38 | 10.190% | $164.6018 | $164.60 | $164.60 | $164.60 |
| Purchase #4 | $5.69 | 9.851% | $6.2505 | $6.25 | $6.25 | $6.30 |
| Purchase #5 | $215.76 | 8.689% | $234.5074 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $170.33 | 7.624% | $183.316 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $155.27 | 4.125% | $161.6749 | $161.67 | $161.65 | $161.70 |
| 7 purchase totals = | $1,028.99 | $1,104.5738 | $1,104.57 | $1,104.50 | $1,104.70 | |