| 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 | $155.84 | 13.304% | $176.573 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $213.87 | 9.124% | $233.3835 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $160.79 | 10.219% | $177.2211 | $177.22 | $177.20 | $177.20 |
| Purchase #4 | $103.58 | 4.396% | $108.1334 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $12.75 | 4.752% | $13.3559 | $13.36 | $13.35 | $13.40 |
| Purchase #6 | $46.69 | 10.483% | $51.5845 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $173.91 | 11.313% | $193.5844 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $867.43 | $953.8358 | $953.82 | $953.85 | $953.90 | |