| 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 | $176.93 | 11.457% | $197.2009 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $78.40 | 9.320% | $85.7069 | $85.71 | $85.70 | $85.70 |
| Purchase #3 | $32.40 | 6.798% | $34.6026 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $18.57 | 9.873% | $20.4034 | $20.40 | $20.40 | $20.40 |
| Purchase #5 | $81.86 | 4.132% | $85.2425 | $85.24 | $85.25 | $85.20 |
| Purchase #6 | $79.45 | 8.185% | $85.953 | $85.95 | $85.95 | $86.00 |
| Purchase #7 | $39.32 | 13.213% | $44.5154 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $506.93 | $553.6247 | $553.62 | $553.60 | $553.60 | |