| 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 | $106.70 | 3.165% | $110.0771 | $110.08 | $110.10 | $110.10 |
| Purchase #2 | $233.61 | 3.251% | $241.2047 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $120.81 | 11.871% | $135.1514 | $135.15 | $135.15 | $135.20 |
| Purchase #4 | $129.30 | 12.295% | $145.1974 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $42.63 | 7.801% | $45.9556 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $157.28 | 4.244% | $163.955 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $184.40 | 3.736% | $191.2892 | $191.29 | $191.30 | $191.30 |
| 7 purchase totals = | $974.73 | $1,032.8304 | $1,032.84 | $1,032.85 | $1,033.00 | |