| 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 | $115.60 | 3.143% | $119.2333 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $138.40 | 9.619% | $151.7127 | $151.71 | $151.70 | $151.70 |
| Purchase #3 | $203.54 | 8.823% | $221.4983 | $221.50 | $221.50 | $221.50 |
| Purchase #4 | $17.63 | 6.163% | $18.7165 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $200.70 | 7.323% | $215.3973 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $169.64 | 4.123% | $176.6343 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $147.52 | 7.679% | $158.8481 | $158.85 | $158.85 | $158.80 |
| 7 purchase totals = | $993.03 | $1,062.0405 | $1,062.04 | $1,062.05 | $1,061.90 | |