| 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 | $197.47 | 9.275% | $215.7853 | $215.79 | $215.80 | $215.80 |
| Purchase #2 | $109.37 | 7.563% | $117.6417 | $117.64 | $117.65 | $117.60 |
| Purchase #3 | $108.78 | 9.634% | $119.2599 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $181.41 | 10.226% | $199.961 | $199.96 | $199.95 | $200.00 |
| Purchase #5 | $141.65 | 5.703% | $149.7283 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $194.28 | 6.417% | $206.7469 | $206.75 | $206.75 | $206.70 |
| Purchase #7 | $174.48 | 8.630% | $189.5376 | $189.54 | $189.55 | $189.50 |
| 7 purchase totals = | $1,107.44 | $1,198.6607 | $1,198.67 | $1,198.70 | $1,198.60 | |