| 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 | $192.90 | 10.207% | $212.5893 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $162.97 | 6.724% | $173.9281 | $173.93 | $173.95 | $173.90 |
| Purchase #3 | $80.71 | 9.427% | $88.3185 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $130.54 | 9.821% | $143.3603 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $88.67 | 8.437% | $96.1511 | $96.15 | $96.15 | $96.20 |
| Purchase #6 | $79.92 | 5.516% | $84.3284 | $84.33 | $84.35 | $84.30 |
| Purchase #7 | $233.83 | 10.790% | $259.0603 | $259.06 | $259.05 | $259.10 |
| 7 purchase totals = | $969.54 | $1,057.7360 | $1,057.74 | $1,057.75 | $1,057.80 | |