| 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 | $183.76 | 9.406% | $201.0445 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $147.74 | 6.173% | $156.86 | $156.86 | $156.85 | $156.90 |
| Purchase #3 | $197.84 | 8.256% | $214.1737 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $172.53 | 13.342% | $195.549 | $195.55 | $195.55 | $195.50 |
| Purchase #5 | $230.51 | 3.450% | $238.4626 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $139.37 | 4.775% | $146.0249 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $37.39 | 4.445% | $39.052 | $39.05 | $39.05 | $39.10 |
| 7 purchase totals = | $1,109.14 | $1,191.1667 | $1,191.15 | $1,191.10 | $1,191.20 | |