| 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 | $163.28 | 6.572% | $174.0108 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $42.55 | 11.857% | $47.5952 | $47.60 | $47.60 | $47.60 |
| Purchase #3 | $34.49 | 11.325% | $38.396 | $38.40 | $38.40 | $38.40 |
| Purchase #4 | $185.29 | 12.711% | $208.8422 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $86.35 | 10.575% | $95.4815 | $95.48 | $95.50 | $95.50 |
| Purchase #6 | $206.58 | 6.550% | $220.111 | $220.11 | $220.10 | $220.10 |
| Purchase #7 | $230.61 | 5.358% | $242.9661 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $949.15 | $1,027.4028 | $1,027.41 | $1,027.40 | $1,027.40 | |