| 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 | $173.61 | 7.494% | $186.6203 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $173.42 | 3.192% | $178.9556 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $241.82 | 9.657% | $265.1726 | $265.17 | $265.15 | $265.20 |
| Purchase #4 | $81.25 | 5.795% | $85.9584 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $195.55 | 4.381% | $204.117 | $204.12 | $204.10 | $204.10 |
| Purchase #6 | $8.75 | 11.738% | $9.7771 | $9.78 | $9.80 | $9.80 |
| Purchase #7 | $137.59 | 9.620% | $150.8262 | $150.83 | $150.85 | $150.80 |
| 7 purchase totals = | $1,011.99 | $1,081.4272 | $1,081.44 | $1,081.40 | $1,081.50 | |