| 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 | $110.91 | 11.711% | $123.8987 | $123.90 | $123.90 | $123.90 |
| Purchase #2 | $88.50 | 11.250% | $98.4563 | $98.46 | $98.45 | $98.50 |
| Purchase #3 | $77.80 | 11.823% | $86.9983 | $87.00 | $87.00 | $87.00 |
| Purchase #4 | $189.28 | 3.236% | $195.4051 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $41.81 | 10.515% | $46.2063 | $46.21 | $46.20 | $46.20 |
| Purchase #6 | $118.96 | 9.444% | $130.1946 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $179.59 | 4.192% | $187.1184 | $187.12 | $187.10 | $187.10 |
| 7 purchase totals = | $806.85 | $868.2777 | $868.29 | $868.25 | $868.30 | |