| 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 | $145.42 | 8.757% | $158.1544 | $158.15 | $158.15 | $158.20 |
| Purchase #2 | $173.79 | 12.633% | $195.7449 | $195.74 | $195.75 | $195.70 |
| Purchase #3 | $250.81 | 4.407% | $261.8632 | $261.86 | $261.85 | $261.90 |
| Purchase #4 | $115.47 | 10.305% | $127.3692 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $126.95 | 6.780% | $135.5572 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $90.37 | 6.600% | $96.3344 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $160.93 | 13.395% | $182.4866 | $182.49 | $182.50 | $182.50 |
| 7 purchase totals = | $1,063.74 | $1,157.5099 | $1,157.50 | $1,157.50 | $1,157.60 | |