| 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 | $168.93 | 7.463% | $181.5372 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $53.83 | 9.363% | $58.8701 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $181.47 | 10.506% | $200.5352 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $158.31 | 12.600% | $178.2571 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $219.25 | 13.509% | $248.8685 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $151.94 | 12.734% | $171.288 | $171.29 | $171.30 | $171.30 |
| Purchase #7 | $131.44 | 4.748% | $137.6808 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $1,065.17 | $1,177.0369 | $1,177.05 | $1,177.05 | $1,177.10 | |