| 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 | $181.51 | 8.573% | $197.0709 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $215.38 | 12.148% | $241.5444 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $203.97 | 5.421% | $215.0272 | $215.03 | $215.05 | $215.00 |
| Purchase #4 | $61.67 | 9.228% | $67.3609 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $35.82 | 6.621% | $38.1916 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $68.58 | 10.233% | $75.5978 | $75.60 | $75.60 | $75.60 |
| Purchase #7 | $164.56 | 4.565% | $172.0722 | $172.07 | $172.05 | $172.10 |
| 7 purchase totals = | $931.49 | $1,006.8650 | $1,006.86 | $1,006.85 | $1,006.90 | |