| 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 | $180.93 | 3.564% | $187.3783 | $187.38 | $187.40 | $187.40 |
| Purchase #2 | $222.60 | 10.825% | $246.6965 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $6.44 | 10.691% | $7.1285 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $168.81 | 7.121% | $180.831 | $180.83 | $180.85 | $180.80 |
| Purchase #5 | $64.55 | 8.109% | $69.7844 | $69.78 | $69.80 | $69.80 |
| Purchase #6 | $90.25 | 9.206% | $98.5584 | $98.56 | $98.55 | $98.60 |
| Purchase #7 | $200.55 | 6.858% | $214.3037 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $934.13 | $1,004.6808 | $1,004.68 | $1,004.75 | $1,004.70 | |