| 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 | $184.46 | 6.266% | $196.0183 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $142.89 | 8.711% | $155.3371 | $155.34 | $155.35 | $155.30 |
| Purchase #3 | $220.75 | 12.567% | $248.4917 | $248.49 | $248.50 | $248.50 |
| Purchase #4 | $75.49 | 5.361% | $79.537 | $79.54 | $79.55 | $79.50 |
| Purchase #5 | $210.25 | 7.355% | $225.7139 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $121.87 | 13.812% | $138.7027 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $35.75 | 6.514% | $38.0788 | $38.08 | $38.10 | $38.10 |
| 7 purchase totals = | $991.46 | $1,081.8795 | $1,081.88 | $1,081.90 | $1,081.80 | |