| 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 | $192.88 | 4.138% | $200.8614 | $200.86 | $200.85 | $200.90 |
| Purchase #2 | $45.68 | 3.851% | $47.4391 | $47.44 | $47.45 | $47.40 |
| Purchase #3 | $142.42 | 3.459% | $147.3463 | $147.35 | $147.35 | $147.30 |
| Purchase #4 | $87.46 | 9.680% | $95.9261 | $95.93 | $95.95 | $95.90 |
| Purchase #5 | $129.37 | 7.597% | $139.1982 | $139.20 | $139.20 | $139.20 |
| Purchase #6 | $170.80 | 10.274% | $188.348 | $188.35 | $188.35 | $188.30 |
| Purchase #7 | $225.82 | 6.828% | $241.239 | $241.24 | $241.25 | $241.20 |
| 7 purchase totals = | $994.43 | $1,060.3581 | $1,060.37 | $1,060.40 | $1,060.20 | |