| 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 | $198.35 | 3.373% | $205.0403 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $194.83 | 13.116% | $220.3839 | $220.38 | $220.40 | $220.40 |
| Purchase #3 | $156.90 | 3.397% | $162.2299 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $126.77 | 6.780% | $135.365 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $136.26 | 7.354% | $146.2806 | $146.28 | $146.30 | $146.30 |
| Purchase #6 | $22.43 | 9.763% | $24.6198 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $15.64 | 11.339% | $17.4134 | $17.41 | $17.40 | $17.40 |
| 7 purchase totals = | $851.18 | $911.3329 | $911.33 | $911.35 | $911.30 | |