| 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 | $163.78 | 3.570% | $169.6269 | $169.63 | $169.65 | $169.60 |
| Purchase #2 | $129.92 | 10.452% | $143.4992 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $242.85 | 10.123% | $267.4337 | $267.43 | $267.45 | $267.40 |
| Purchase #4 | $149.35 | 13.874% | $170.0708 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $81.89 | 10.328% | $90.3476 | $90.35 | $90.35 | $90.30 |
| Purchase #6 | $197.67 | 10.788% | $218.9946 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $203.41 | 3.735% | $211.0074 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $1,168.87 | $1,270.9802 | $1,270.98 | $1,271.00 | $1,270.90 | |