| 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 | $183.63 | 8.789% | $199.7692 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $159.84 | 3.177% | $164.9181 | $164.92 | $164.90 | $164.90 |
| Purchase #3 | $119.58 | 11.493% | $133.3233 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $83.96 | 11.156% | $93.3266 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $91.98 | 9.251% | $100.4891 | $100.49 | $100.50 | $100.50 |
| Purchase #6 | $246.44 | 9.374% | $269.5413 | $269.54 | $269.55 | $269.50 |
| Purchase #7 | $150.70 | 7.490% | $161.9874 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $1,036.13 | $1,123.3550 | $1,123.36 | $1,123.35 | $1,123.30 | |