| 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 | $183.86 | 7.370% | $197.4105 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $165.70 | 3.170% | $170.9527 | $170.95 | $170.95 | $171.00 |
| Purchase #3 | $42.61 | 12.181% | $47.8003 | $47.80 | $47.80 | $47.80 |
| Purchase #4 | $8.26 | 7.528% | $8.8818 | $8.88 | $8.90 | $8.90 |
| Purchase #5 | $230.36 | 6.351% | $244.9902 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $248.40 | 8.465% | $269.4271 | $269.43 | $269.45 | $269.40 |
| Purchase #7 | $20.73 | 9.739% | $22.7489 | $22.75 | $22.75 | $22.70 |
| 7 purchase totals = | $899.92 | $962.2115 | $962.21 | $962.25 | $962.20 | |