| 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 | $136.52 | 7.644% | $146.9556 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $59.68 | 7.125% | $63.9322 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $181.51 | 7.702% | $195.4899 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $117.96 | 9.797% | $129.5165 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $149.87 | 13.404% | $169.9586 | $169.96 | $169.95 | $170.00 |
| Purchase #6 | $105.86 | 8.106% | $114.441 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $204.43 | 9.390% | $223.626 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $955.83 | $1,043.9198 | $1,043.93 | $1,043.95 | $1,043.90 | |