| 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 | $160.45 | 5.473% | $169.2314 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $44.89 | 7.116% | $48.0844 | $48.08 | $48.10 | $48.10 |
| Purchase #3 | $33.26 | 5.109% | $34.9593 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $230.75 | 12.368% | $259.2892 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $90.70 | 12.813% | $102.3214 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $135.44 | 6.765% | $144.6025 | $144.60 | $144.60 | $144.60 |
| Purchase #7 | $187.47 | 8.332% | $203.09 | $203.09 | $203.10 | $203.10 |
| 7 purchase totals = | $882.96 | $961.5782 | $961.57 | $961.60 | $961.60 | |