| 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 | $92.60 | 3.792% | $96.1114 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $140.79 | 6.115% | $149.3993 | $149.40 | $149.40 | $149.40 |
| Purchase #3 | $10.85 | 7.260% | $11.6377 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $84.79 | 7.376% | $91.0441 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $186.40 | 5.216% | $196.1226 | $196.12 | $196.10 | $196.10 |
| Purchase #6 | $30.28 | 3.734% | $31.4107 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $242.28 | 13.715% | $275.5087 | $275.51 | $275.50 | $275.50 |
| 7 purchase totals = | $787.99 | $851.2345 | $851.23 | $851.20 | $851.10 | |