| 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 | $183.53 | 7.497% | $197.2892 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $76.60 | 10.315% | $84.5013 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $198.40 | 4.629% | $207.5839 | $207.58 | $207.60 | $207.60 |
| Purchase #4 | $135.29 | 6.277% | $143.7822 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $60.60 | 4.626% | $63.4034 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $149.88 | 13.858% | $170.6504 | $170.65 | $170.65 | $170.70 |
| Purchase #7 | $16.90 | 7.840% | $18.225 | $18.23 | $18.25 | $18.20 |
| 7 purchase totals = | $821.20 | $885.4354 | $885.43 | $885.50 | $885.50 | |