| 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 | $181.63 | 12.219% | $203.8234 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $86.77 | 11.555% | $96.7963 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $47.68 | 3.728% | $49.4575 | $49.46 | $49.45 | $49.50 |
| Purchase #4 | $229.67 | 5.217% | $241.6519 | $241.65 | $241.65 | $241.70 |
| Purchase #5 | $230.80 | 6.449% | $245.6843 | $245.68 | $245.70 | $245.70 |
| Purchase #6 | $10.93 | 4.498% | $11.4216 | $11.42 | $11.40 | $11.40 |
| Purchase #7 | $178.80 | 13.858% | $203.5781 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $966.28 | $1,052.4131 | $1,052.41 | $1,052.40 | $1,052.50 | |