| 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 | $239.34 | 9.618% | $262.3597 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $128.94 | 10.218% | $142.1151 | $142.12 | $142.10 | $142.10 |
| Purchase #3 | $28.42 | 4.815% | $29.7884 | $29.79 | $29.80 | $29.80 |
| Purchase #4 | $91.53 | 3.354% | $94.5999 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $80.40 | 5.360% | $84.7094 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $172.83 | 6.610% | $184.2541 | $184.25 | $184.25 | $184.30 |
| Purchase #7 | $195.44 | 5.138% | $205.4817 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $936.90 | $1,003.3083 | $1,003.31 | $1,003.30 | $1,003.40 | |