| 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 | $140.53 | 6.852% | $150.1591 | $150.16 | $150.15 | $150.20 |
| Purchase #2 | $54.65 | 5.664% | $57.7454 | $57.75 | $57.75 | $57.70 |
| Purchase #3 | $222.43 | 7.682% | $239.5171 | $239.52 | $239.50 | $239.50 |
| Purchase #4 | $193.69 | 8.743% | $210.6243 | $210.62 | $210.60 | $210.60 |
| Purchase #5 | $175.31 | 5.734% | $185.3623 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $192.68 | 5.874% | $203.998 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $98.35 | 3.528% | $101.8198 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $1,077.64 | $1,149.2260 | $1,149.23 | $1,149.15 | $1,149.20 | |