| 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 | $203.79 | 9.579% | $223.311 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $18.58 | 7.345% | $19.9447 | $19.94 | $19.95 | $19.90 |
| Purchase #3 | $105.42 | 11.135% | $117.1585 | $117.16 | $117.15 | $117.20 |
| Purchase #4 | $143.30 | 12.686% | $161.479 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $164.36 | 7.834% | $177.236 | $177.24 | $177.25 | $177.20 |
| Purchase #6 | $120.81 | 7.166% | $129.4672 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $9.55 | 12.354% | $10.7298 | $10.73 | $10.75 | $10.70 |
| 7 purchase totals = | $765.81 | $839.3262 | $839.33 | $839.35 | $839.30 | |