| 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 | $194.55 | 4.831% | $203.9487 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $28.26 | 13.670% | $32.1231 | $32.12 | $32.10 | $32.10 |
| Purchase #3 | $150.47 | 10.745% | $166.638 | $166.64 | $166.65 | $166.60 |
| Purchase #4 | $196.75 | 13.502% | $223.3152 | $223.32 | $223.30 | $223.30 |
| Purchase #5 | $79.65 | 5.111% | $83.7209 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $74.91 | 12.542% | $84.3052 | $84.31 | $84.30 | $84.30 |
| Purchase #7 | $40.55 | 8.364% | $43.9416 | $43.94 | $43.95 | $43.90 |
| 7 purchase totals = | $765.14 | $837.9927 | $838.00 | $837.95 | $837.80 | |