| 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 | $193.42 | 10.142% | $213.0367 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $94.44 | 4.816% | $98.9882 | $98.99 | $99.00 | $99.00 |
| Purchase #3 | $192.81 | 13.494% | $218.8278 | $218.83 | $218.85 | $218.80 |
| Purchase #4 | $229.91 | 11.674% | $256.7497 | $256.75 | $256.75 | $256.70 |
| Purchase #5 | $108.63 | 6.734% | $115.9451 | $115.95 | $115.95 | $115.90 |
| Purchase #6 | $125.48 | 10.482% | $138.6328 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $46.35 | 5.851% | $49.0619 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $991.04 | $1,091.2422 | $1,091.25 | $1,091.30 | $1,091.10 | |