| 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 | $44.40 | 8.392% | $48.126 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $200.28 | 7.136% | $214.572 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $133.41 | 12.442% | $150.0089 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $165.55 | 10.572% | $183.0519 | $183.05 | $183.05 | $183.10 |
| Purchase #5 | $181.98 | 9.796% | $199.8068 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $32.30 | 7.561% | $34.7422 | $34.74 | $34.75 | $34.70 |
| Purchase #7 | $162.42 | 3.473% | $168.0608 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $920.34 | $998.3686 | $998.37 | $998.35 | $998.40 | |