| 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 | $6.86 | 9.609% | $7.5192 | $7.52 | $7.50 | $7.50 |
| Purchase #2 | $173.50 | 13.529% | $196.9728 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $37.45 | 11.730% | $41.8429 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $145.91 | 5.779% | $154.3421 | $154.34 | $154.35 | $154.30 |
| Purchase #5 | $172.85 | 12.326% | $194.1555 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $235.45 | 4.656% | $246.4126 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $151.42 | 12.269% | $169.9977 | $170.00 | $170.00 | $170.00 |
| 7 purchase totals = | $923.44 | $1,011.2428 | $1,011.24 | $1,011.20 | $1,011.20 | |