| 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 | $102.80 | 13.871% | $117.0594 | $117.06 | $117.05 | $117.10 |
| Purchase #2 | $161.94 | 8.794% | $176.181 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $188.43 | 4.633% | $197.16 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $162.96 | 3.121% | $168.046 | $168.05 | $168.05 | $168.00 |
| Purchase #5 | $65.49 | 9.381% | $71.6336 | $71.63 | $71.65 | $71.60 |
| Purchase #6 | $117.76 | 5.253% | $123.9459 | $123.95 | $123.95 | $123.90 |
| Purchase #7 | $182.28 | 10.440% | $201.31 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $981.66 | $1,055.3359 | $1,055.34 | $1,055.35 | $1,055.30 | |