| 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 | $172.44 | 11.286% | $191.9016 | $191.90 | $191.90 | $191.90 |
| Purchase #2 | $9.46 | 4.334% | $9.87 | $9.87 | $9.85 | $9.90 |
| Purchase #3 | $205.95 | 12.622% | $231.945 | $231.95 | $231.95 | $231.90 |
| Purchase #4 | $32.64 | 6.510% | $34.7649 | $34.76 | $34.75 | $34.80 |
| Purchase #5 | $80.53 | 9.551% | $88.2214 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $149.89 | 13.559% | $170.2136 | $170.21 | $170.20 | $170.20 |
| Purchase #7 | $55.35 | 10.285% | $61.0427 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $706.26 | $787.9592 | $787.95 | $787.90 | $787.90 | |