| 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 | $178.25 | 8.174% | $192.8202 | $192.82 | $192.80 | $192.80 |
| Purchase #2 | $53.68 | 4.470% | $56.0795 | $56.08 | $56.10 | $56.10 |
| Purchase #3 | $7.99 | 7.220% | $8.5669 | $8.57 | $8.55 | $8.60 |
| Purchase #4 | $232.36 | 3.731% | $241.0294 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $195.96 | 8.185% | $211.9993 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $50.39 | 11.503% | $56.1864 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $27.95 | 5.832% | $29.58 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $746.58 | $796.2617 | $796.27 | $796.30 | $796.30 | |