| 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 | $102.48 | 10.337% | $113.0734 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $196.62 | 10.774% | $217.8038 | $217.80 | $217.80 | $217.80 |
| Purchase #3 | $161.69 | 9.293% | $176.7159 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $77.91 | 10.260% | $85.9036 | $85.90 | $85.90 | $85.90 |
| Purchase #5 | $160.73 | 8.428% | $174.2763 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $73.26 | 10.181% | $80.7186 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $221.44 | 5.354% | $233.2959 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $994.13 | $1,081.7875 | $1,081.79 | $1,081.75 | $1,081.80 | |