| 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 | $136.35 | 13.102% | $154.2146 | $154.21 | $154.20 | $154.20 |
| Purchase #2 | $40.78 | 4.605% | $42.6579 | $42.66 | $42.65 | $42.70 |
| Purchase #3 | $218.55 | 5.628% | $230.85 | $230.85 | $230.85 | $230.90 |
| Purchase #4 | $187.35 | 7.149% | $200.7437 | $200.74 | $200.75 | $200.70 |
| Purchase #5 | $102.78 | 9.118% | $112.1515 | $112.15 | $112.15 | $112.20 |
| Purchase #6 | $23.62 | 8.650% | $25.6631 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $172.86 | 5.433% | $182.2515 | $182.25 | $182.25 | $182.30 |
| 7 purchase totals = | $882.29 | $948.5323 | $948.52 | $948.50 | $948.70 | |