| 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 | $156.45 | 3.122% | $161.3344 | $161.33 | $161.35 | $161.30 |
| Purchase #2 | $150.72 | 4.866% | $158.054 | $158.05 | $158.05 | $158.10 |
| Purchase #3 | $168.69 | 10.588% | $186.5509 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $250.32 | 12.540% | $281.7101 | $281.71 | $281.70 | $281.70 |
| Purchase #5 | $76.79 | 8.626% | $83.4139 | $83.41 | $83.40 | $83.40 |
| Purchase #6 | $147.32 | 6.685% | $157.1683 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $178.42 | 9.557% | $195.4716 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $1,128.71 | $1,223.7032 | $1,223.69 | $1,223.65 | $1,223.80 | |