| 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 | $166.33 | 8.554% | $180.5579 | $180.56 | $180.55 | $180.60 |
| Purchase #2 | $103.91 | 9.651% | $113.9384 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $175.68 | 4.619% | $183.7947 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $44.42 | 6.696% | $47.3944 | $47.39 | $47.40 | $47.40 |
| Purchase #5 | $150.84 | 9.185% | $164.6947 | $164.69 | $164.70 | $164.70 |
| Purchase #6 | $189.84 | 5.521% | $200.3211 | $200.32 | $200.30 | $200.30 |
| Purchase #7 | $240.95 | 8.573% | $261.6066 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $1,071.97 | $1,152.3078 | $1,152.30 | $1,152.30 | $1,152.30 | |