| 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 | $144.81 | 5.697% | $153.0598 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $47.44 | 7.278% | $50.8927 | $50.89 | $50.90 | $50.90 |
| Purchase #3 | $129.48 | 9.582% | $141.8868 | $141.89 | $141.90 | $141.90 |
| Purchase #4 | $104.55 | 9.626% | $114.614 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $173.97 | 6.303% | $184.9353 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $244.90 | 9.581% | $268.3639 | $268.36 | $268.35 | $268.40 |
| Purchase #7 | $116.56 | 5.209% | $122.6316 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $961.71 | $1,036.3841 | $1,036.38 | $1,036.40 | $1,036.40 | |