| 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 | $156.29 | 6.177% | $165.944 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $121.70 | 4.487% | $127.1607 | $127.16 | $127.15 | $127.20 |
| Purchase #3 | $129.63 | 4.147% | $135.0058 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $165.97 | 12.268% | $186.3312 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $82.33 | 11.617% | $91.8943 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $230.42 | 7.131% | $246.8513 | $246.85 | $246.85 | $246.90 |
| Purchase #7 | $21.33 | 8.157% | $23.0699 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $907.67 | $976.2572 | $976.25 | $976.25 | $976.30 | |