| 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 | $179.81 | 10.556% | $198.7907 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $192.57 | 9.567% | $210.9932 | $210.99 | $211.00 | $211.00 |
| Purchase #3 | $126.39 | 7.222% | $135.5179 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $61.30 | 8.168% | $66.307 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $183.75 | 5.178% | $193.2646 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $203.52 | 8.310% | $220.4325 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $114.35 | 6.452% | $121.7279 | $121.73 | $121.75 | $121.70 |
| 7 purchase totals = | $1,061.69 | $1,147.0338 | $1,147.03 | $1,147.05 | $1,147.00 | |