| 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 | $184.37 | 4.770% | $193.1644 | $193.16 | $193.15 | $193.20 |
| Purchase #2 | $68.56 | 3.871% | $71.214 | $71.21 | $71.20 | $71.20 |
| Purchase #3 | $220.45 | 6.573% | $234.9402 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $208.75 | 4.792% | $218.7533 | $218.75 | $218.75 | $218.80 |
| Purchase #5 | $38.93 | 3.323% | $40.2236 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $8.93 | 7.799% | $9.6265 | $9.63 | $9.65 | $9.60 |
| Purchase #7 | $105.91 | 9.696% | $116.179 | $116.18 | $116.20 | $116.20 |
| 7 purchase totals = | $835.90 | $884.1010 | $884.09 | $884.10 | $884.10 | |