| 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 | $194.36 | 6.430% | $206.8573 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $133.50 | 4.386% | $139.3553 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $151.88 | 9.255% | $165.9365 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $198.98 | 10.417% | $219.7077 | $219.71 | $219.70 | $219.70 |
| Purchase #5 | $93.36 | 7.456% | $100.3209 | $100.32 | $100.30 | $100.30 |
| Purchase #6 | $196.93 | 12.541% | $221.627 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $151.57 | 10.267% | $167.1317 | $167.13 | $167.15 | $167.10 |
| 7 purchase totals = | $1,120.58 | $1,220.9364 | $1,220.95 | $1,220.95 | $1,220.90 | |