| 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 | $160.46 | 11.270% | $178.5438 | $178.54 | $178.55 | $178.50 |
| Purchase #2 | $53.64 | 4.378% | $55.9884 | $55.99 | $56.00 | $56.00 |
| Purchase #3 | $147.87 | 10.746% | $163.7601 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $15.58 | 6.230% | $16.5506 | $16.55 | $16.55 | $16.60 |
| Purchase #5 | $233.75 | 7.703% | $251.7558 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $18.87 | 4.718% | $19.7603 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $180.64 | 4.815% | $189.3378 | $189.34 | $189.35 | $189.30 |
| 7 purchase totals = | $810.81 | $875.6968 | $875.70 | $875.70 | $875.80 | |