| 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 | $192.52 | 5.863% | $203.8074 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $185.95 | 4.861% | $194.989 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $142.93 | 7.209% | $153.2338 | $153.23 | $153.25 | $153.20 |
| Purchase #4 | $150.47 | 3.468% | $155.6883 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $33.60 | 12.698% | $37.8665 | $37.87 | $37.85 | $37.90 |
| Purchase #6 | $215.61 | 11.732% | $240.9054 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $37.93 | 3.359% | $39.2041 | $39.20 | $39.20 | $39.20 |
| 7 purchase totals = | $959.01 | $1,025.6945 | $1,025.70 | $1,025.70 | $1,025.70 | |