| 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 | $171.64 | 5.826% | $181.6397 | $181.64 | $181.65 | $181.60 |
| Purchase #2 | $197.77 | 13.541% | $224.55 | $224.55 | $224.55 | $224.60 |
| Purchase #3 | $9.63 | 13.395% | $10.9199 | $10.92 | $10.90 | $10.90 |
| Purchase #4 | $81.78 | 9.617% | $89.6448 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $218.43 | 6.748% | $233.1697 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $43.34 | 6.567% | $46.1861 | $46.19 | $46.20 | $46.20 |
| Purchase #7 | $211.60 | 6.290% | $224.9096 | $224.91 | $224.90 | $224.90 |
| 7 purchase totals = | $934.19 | $1,011.0198 | $1,011.02 | $1,011.00 | $1,011.00 | |