| 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 | $145.91 | 13.668% | $165.853 | $165.85 | $165.85 | $165.90 |
| Purchase #2 | $103.47 | 9.497% | $113.2965 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $187.72 | 8.280% | $203.2632 | $203.26 | $203.25 | $203.30 |
| Purchase #4 | $104.70 | 13.266% | $118.5895 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $74.31 | 8.584% | $80.6888 | $80.69 | $80.70 | $80.70 |
| Purchase #6 | $204.33 | 4.639% | $213.8089 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $134.85 | 6.159% | $143.1554 | $143.16 | $143.15 | $143.20 |
| 7 purchase totals = | $955.29 | $1,038.6553 | $1,038.66 | $1,038.65 | $1,038.80 | |