| 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 | $198.26 | 10.158% | $218.3993 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $93.83 | 13.755% | $106.7363 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $23.69 | 4.687% | $24.8004 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $45.77 | 11.245% | $50.9168 | $50.92 | $50.90 | $50.90 |
| Purchase #5 | $70.81 | 6.172% | $75.1804 | $75.18 | $75.20 | $75.20 |
| Purchase #6 | $160.62 | 12.812% | $181.1986 | $181.20 | $181.20 | $181.20 |
| Purchase #7 | $39.64 | 4.865% | $41.5685 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $632.62 | $698.8003 | $698.81 | $698.80 | $698.80 | |