| 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 | $195.65 | 13.484% | $222.0314 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $79.74 | 5.796% | $84.3617 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $220.59 | 8.453% | $239.2365 | $239.24 | $239.25 | $239.20 |
| Purchase #4 | $222.37 | 9.351% | $243.1638 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $176.38 | 7.163% | $189.0141 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $31.53 | 9.562% | $34.5449 | $34.54 | $34.55 | $34.50 |
| Purchase #7 | $157.73 | 8.422% | $171.014 | $171.01 | $171.00 | $171.00 |
| 7 purchase totals = | $1,083.99 | $1,183.3664 | $1,183.35 | $1,183.35 | $1,183.30 | |