| 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 | $160.84 | 5.236% | $169.2616 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $80.82 | 13.534% | $91.7582 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $14.77 | 8.311% | $15.9975 | $16.00 | $16.00 | $16.00 |
| Purchase #4 | $163.56 | 4.161% | $170.3657 | $170.37 | $170.35 | $170.40 |
| Purchase #5 | $203.50 | 7.397% | $218.5529 | $218.55 | $218.55 | $218.60 |
| Purchase #6 | $111.51 | 12.566% | $125.5223 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $95.64 | 7.319% | $102.6399 | $102.64 | $102.65 | $102.60 |
| 7 purchase totals = | $830.64 | $894.0981 | $894.10 | $894.05 | $894.20 | |