| 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 | $180.58 | 13.547% | $205.0432 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $101.75 | 9.459% | $111.3745 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $197.82 | 4.744% | $207.2046 | $207.20 | $207.20 | $207.20 |
| Purchase #4 | $27.73 | 12.298% | $31.1402 | $31.14 | $31.15 | $31.10 |
| Purchase #5 | $119.58 | 3.683% | $123.9841 | $123.98 | $124.00 | $124.00 |
| Purchase #6 | $174.33 | 7.550% | $187.4919 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $206.97 | 11.399% | $230.5625 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $1,008.76 | $1,096.8010 | $1,096.78 | $1,096.80 | $1,096.80 | |