| 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 | $172.62 | 10.470% | $190.6933 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $113.26 | 9.351% | $123.8509 | $123.85 | $123.85 | $123.90 |
| Purchase #3 | $68.67 | 3.421% | $71.0192 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $22.33 | 7.721% | $24.0541 | $24.05 | $24.05 | $24.10 |
| Purchase #5 | $129.35 | 13.415% | $146.7023 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $193.82 | 3.432% | $200.4719 | $200.47 | $200.45 | $200.50 |
| Purchase #7 | $31.92 | 8.214% | $34.5419 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $731.97 | $791.3336 | $791.32 | $791.30 | $791.40 | |