| 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 | $158.68 | 5.286% | $167.0678 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $113.62 | 3.445% | $117.5342 | $117.53 | $117.55 | $117.50 |
| Purchase #3 | $90.66 | 11.636% | $101.2092 | $101.21 | $101.20 | $101.20 |
| Purchase #4 | $243.89 | 5.512% | $257.3332 | $257.33 | $257.35 | $257.30 |
| Purchase #5 | $175.65 | 5.257% | $184.8839 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $196.76 | 12.295% | $220.9516 | $220.95 | $220.95 | $221.00 |
| Purchase #7 | $178.37 | 13.581% | $202.5944 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $1,157.63 | $1,251.5743 | $1,251.56 | $1,251.60 | $1,251.60 | |