| 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 | $223.38 | 13.196% | $252.8572 | $252.86 | $252.85 | $252.90 |
| Purchase #2 | $172.36 | 11.411% | $192.028 | $192.03 | $192.05 | $192.00 |
| Purchase #3 | $204.95 | 3.243% | $211.5965 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $91.28 | 7.351% | $97.99 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $32.84 | 3.458% | $33.9756 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $39.55 | 9.269% | $43.2159 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $133.27 | 6.761% | $142.2804 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $897.63 | $973.9436 | $973.96 | $974.00 | $974.00 | |