| 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 | $150.82 | 10.450% | $166.5807 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $192.55 | 5.498% | $203.1364 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $249.43 | 3.303% | $257.6687 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $87.81 | 11.679% | $98.0653 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $183.32 | 4.571% | $191.6996 | $191.70 | $191.70 | $191.70 |
| Purchase #6 | $31.52 | 11.523% | $35.152 | $35.15 | $35.15 | $35.20 |
| Purchase #7 | $191.58 | 6.674% | $204.366 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $1,087.03 | $1,156.6687 | $1,156.68 | $1,156.65 | $1,156.80 | |