| 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 | $76.94 | 8.126% | $83.1921 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $168.40 | 12.221% | $188.9802 | $188.98 | $189.00 | $189.00 |
| Purchase #3 | $212.44 | 13.141% | $240.3567 | $240.36 | $240.35 | $240.40 |
| Purchase #4 | $175.49 | 13.798% | $199.7041 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $152.26 | 6.441% | $162.0671 | $162.07 | $162.05 | $162.10 |
| Purchase #6 | $36.34 | 9.149% | $39.6647 | $39.66 | $39.65 | $39.70 |
| Purchase #7 | $153.52 | 5.853% | $162.5055 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $975.39 | $1,076.4704 | $1,076.47 | $1,076.45 | $1,076.60 | |