| 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 | $162.48 | 11.348% | $180.9182 | $180.92 | $180.90 | $180.90 |
| Purchase #2 | $75.79 | 11.822% | $84.7499 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $145.83 | 10.692% | $161.4221 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $210.62 | 10.830% | $233.4301 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $153.43 | 4.856% | $160.8806 | $160.88 | $160.90 | $160.90 |
| Purchase #6 | $228.62 | 6.202% | $242.799 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $215.34 | 6.497% | $229.3306 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $1,192.11 | $1,293.5305 | $1,293.53 | $1,293.55 | $1,293.40 | |