| 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 | $157.94 | 3.562% | $163.5658 | $163.57 | $163.55 | $163.60 |
| Purchase #2 | $49.74 | 10.189% | $54.808 | $54.81 | $54.80 | $54.80 |
| Purchase #3 | $243.52 | 5.359% | $256.5702 | $256.57 | $256.55 | $256.60 |
| Purchase #4 | $189.39 | 5.227% | $199.2894 | $199.29 | $199.30 | $199.30 |
| Purchase #5 | $229.66 | 9.604% | $251.7165 | $251.72 | $251.70 | $251.70 |
| Purchase #6 | $197.81 | 4.447% | $206.6066 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $128.32 | 10.775% | $142.1465 | $142.15 | $142.15 | $142.10 |
| 7 purchase totals = | $1,196.38 | $1,274.7030 | $1,274.72 | $1,274.65 | $1,274.70 | |