| 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 | $170.59 | 6.855% | $182.2839 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $150.78 | 3.579% | $156.1764 | $156.18 | $156.20 | $156.20 |
| Purchase #3 | $38.94 | 9.281% | $42.554 | $42.55 | $42.55 | $42.60 |
| Purchase #4 | $198.67 | 11.448% | $221.4137 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $75.40 | 6.390% | $80.2181 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $192.80 | 13.449% | $218.7297 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $198.65 | 5.303% | $209.1844 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $1,025.83 | $1,110.5602 | $1,110.55 | $1,110.60 | $1,110.60 | |