| 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 | $174.47 | 7.523% | $187.5954 | $187.60 | $187.60 | $187.60 |
| Purchase #2 | $113.84 | 11.231% | $126.6254 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $69.49 | 3.381% | $71.8395 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $176.46 | 13.687% | $200.6121 | $200.61 | $200.60 | $200.60 |
| Purchase #5 | $68.37 | 7.518% | $73.5101 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $246.45 | 9.660% | $270.2571 | $270.26 | $270.25 | $270.30 |
| Purchase #7 | $72.76 | 8.606% | $79.0217 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $921.84 | $1,009.4613 | $1,009.47 | $1,009.45 | $1,009.40 | |