| 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 | $116.72 | 5.669% | $123.3369 | $123.34 | $123.35 | $123.30 |
| Purchase #2 | $150.63 | 6.231% | $160.0158 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $85.37 | 3.775% | $88.5927 | $88.59 | $88.60 | $88.60 |
| Purchase #4 | $194.96 | 11.431% | $217.2459 | $217.25 | $217.25 | $217.20 |
| Purchase #5 | $50.58 | 13.312% | $57.3132 | $57.31 | $57.30 | $57.30 |
| Purchase #6 | $188.26 | 7.818% | $202.9782 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $202.40 | 11.184% | $225.0364 | $225.04 | $225.05 | $225.00 |
| 7 purchase totals = | $988.92 | $1,074.5191 | $1,074.53 | $1,074.55 | $1,074.40 | |