| 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 | $169.79 | 11.549% | $189.399 | $189.40 | $189.40 | $189.40 |
| Purchase #2 | $15.38 | 8.381% | $16.669 | $16.67 | $16.65 | $16.70 |
| Purchase #3 | $90.47 | 10.575% | $100.0372 | $100.04 | $100.05 | $100.00 |
| Purchase #4 | $196.97 | 7.315% | $211.3784 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $196.43 | 8.715% | $213.5489 | $213.55 | $213.55 | $213.50 |
| Purchase #6 | $74.64 | 12.502% | $83.9715 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $230.27 | 8.216% | $249.189 | $249.19 | $249.20 | $249.20 |
| 7 purchase totals = | $973.95 | $1,064.1930 | $1,064.20 | $1,064.20 | $1,064.20 | |