| 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 | $181.77 | 6.678% | $193.9086 | $193.91 | $193.90 | $193.90 |
| Purchase #2 | $186.33 | 4.585% | $194.8732 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $240.27 | 10.374% | $265.1956 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $158.67 | 8.346% | $171.9126 | $171.91 | $171.90 | $171.90 |
| Purchase #5 | $183.68 | 3.849% | $190.7498 | $190.75 | $190.75 | $190.70 |
| Purchase #6 | $88.52 | 3.123% | $91.2845 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $162.27 | 11.276% | $180.5676 | $180.57 | $180.55 | $180.60 |
| 7 purchase totals = | $1,201.51 | $1,288.4919 | $1,288.49 | $1,288.45 | $1,288.50 | |