| 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 | $146.82 | 13.727% | $166.974 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $155.76 | 7.668% | $167.7037 | $167.70 | $167.70 | $167.70 |
| Purchase #3 | $127.50 | 10.133% | $140.4196 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $21.55 | 9.440% | $23.5843 | $23.58 | $23.60 | $23.60 |
| Purchase #5 | $68.87 | 5.186% | $72.4416 | $72.44 | $72.45 | $72.40 |
| Purchase #6 | $220.44 | 13.798% | $250.8563 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $221.35 | 10.715% | $245.0677 | $245.07 | $245.05 | $245.10 |
| 7 purchase totals = | $962.29 | $1,067.0472 | $1,067.04 | $1,067.00 | $1,067.10 | |