| 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 | $106.96 | 11.774% | $119.5535 | $119.55 | $119.55 | $119.60 |
| Purchase #2 | $162.97 | 3.173% | $168.141 | $168.14 | $168.15 | $168.10 |
| Purchase #3 | $52.69 | 10.747% | $58.3526 | $58.35 | $58.35 | $58.40 |
| Purchase #4 | $142.98 | 7.316% | $153.4404 | $153.44 | $153.45 | $153.40 |
| Purchase #5 | $162.52 | 4.184% | $169.3198 | $169.32 | $169.30 | $169.30 |
| Purchase #6 | $144.87 | 11.123% | $160.9839 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $229.29 | 7.225% | $245.8562 | $245.86 | $245.85 | $245.90 |
| 7 purchase totals = | $1,002.28 | $1,075.6474 | $1,075.64 | $1,075.65 | $1,075.70 | |