| 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 | $167.95 | 9.635% | $184.132 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $33.46 | 10.753% | $37.058 | $37.06 | $37.05 | $37.10 |
| Purchase #3 | $200.56 | 5.636% | $211.8636 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $229.26 | 7.506% | $246.4683 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $232.86 | 7.683% | $250.7506 | $250.75 | $250.75 | $250.80 |
| Purchase #6 | $84.46 | 11.445% | $94.1264 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $196.66 | 11.130% | $218.5483 | $218.55 | $218.55 | $218.50 |
| 7 purchase totals = | $1,145.21 | $1,242.9472 | $1,242.95 | $1,242.95 | $1,243.00 | |