| 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 | $139.92 | 9.778% | $153.6014 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $117.57 | 12.464% | $132.2239 | $132.22 | $132.20 | $132.20 |
| Purchase #3 | $53.85 | 13.725% | $61.2409 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $184.40 | 3.443% | $190.7489 | $190.75 | $190.75 | $190.70 |
| Purchase #5 | $205.86 | 4.259% | $214.6276 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $92.36 | 8.750% | $100.4415 | $100.44 | $100.45 | $100.40 |
| Purchase #7 | $170.45 | 5.408% | $179.6679 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $964.41 | $1,032.5521 | $1,032.55 | $1,032.55 | $1,032.40 | |