| 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 | $181.33 | 8.592% | $196.9099 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $130.97 | 9.719% | $143.699 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $72.70 | 6.737% | $77.5978 | $77.60 | $77.60 | $77.60 |
| Purchase #4 | $19.28 | 8.154% | $20.8521 | $20.85 | $20.85 | $20.90 |
| Purchase #5 | $121.59 | 11.771% | $135.9024 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $248.55 | 13.386% | $281.8209 | $281.82 | $281.80 | $281.80 |
| Purchase #7 | $103.77 | 9.340% | $113.4621 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $878.19 | $970.2442 | $970.24 | $970.20 | $970.30 | |