| 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 | $176.61 | 9.559% | $193.4921 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $5.67 | 13.497% | $6.4353 | $6.44 | $6.45 | $6.40 |
| Purchase #3 | $99.35 | 11.264% | $110.5408 | $110.54 | $110.55 | $110.50 |
| Purchase #4 | $92.73 | 11.401% | $103.3021 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $225.89 | 10.407% | $249.3984 | $249.40 | $249.40 | $249.40 |
| Purchase #6 | $224.69 | 7.732% | $242.063 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $58.29 | 7.362% | $62.5813 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $883.23 | $967.8130 | $967.81 | $967.85 | $967.80 | |