| 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 | $8.62 | 5.392% | $9.0848 | $9.08 | $9.10 | $9.10 |
| Purchase #2 | $165.87 | 4.124% | $172.7105 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $240.81 | 9.824% | $264.4672 | $264.47 | $264.45 | $264.50 |
| Purchase #4 | $117.51 | 13.756% | $133.6747 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $152.60 | 4.393% | $159.3037 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $212.58 | 5.374% | $224.004 | $224.00 | $224.00 | $224.00 |
| Purchase #7 | $153.52 | 8.753% | $166.9576 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $1,051.51 | $1,130.2025 | $1,130.19 | $1,130.15 | $1,130.30 | |