| 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 | $189.81 | 11.411% | $211.4692 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $190.42 | 6.281% | $202.3803 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $62.92 | 12.786% | $70.965 | $70.97 | $70.95 | $71.00 |
| Purchase #4 | $89.29 | 6.741% | $95.309 | $95.31 | $95.30 | $95.30 |
| Purchase #5 | $35.70 | 6.662% | $38.0783 | $38.08 | $38.10 | $38.10 |
| Purchase #6 | $147.27 | 7.137% | $157.7807 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $166.33 | 10.588% | $183.941 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $881.74 | $959.9235 | $959.93 | $959.95 | $960.00 | |