| 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 | $157.34 | 13.457% | $178.5132 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $248.32 | 5.754% | $262.6083 | $262.61 | $262.60 | $262.60 |
| Purchase #3 | $123.26 | 9.145% | $134.5321 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $41.74 | 10.124% | $45.9658 | $45.97 | $45.95 | $46.00 |
| Purchase #5 | $80.60 | 9.653% | $88.3803 | $88.38 | $88.40 | $88.40 |
| Purchase #6 | $11.98 | 8.767% | $13.0303 | $13.03 | $13.05 | $13.00 |
| Purchase #7 | $182.42 | 4.726% | $191.0412 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $845.66 | $914.0712 | $914.07 | $914.10 | $914.00 | |