| 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 | $144.86 | 12.273% | $162.6387 | $162.64 | $162.65 | $162.60 |
| Purchase #2 | $155.99 | 9.281% | $170.4674 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $191.63 | 5.803% | $202.7503 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $159.40 | 5.251% | $167.7701 | $167.77 | $167.75 | $167.80 |
| Purchase #5 | $76.88 | 9.165% | $83.9261 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $26.48 | 4.730% | $27.7325 | $27.73 | $27.75 | $27.70 |
| Purchase #7 | $173.75 | 10.649% | $192.2526 | $192.25 | $192.25 | $192.30 |
| 7 purchase totals = | $928.99 | $1,007.5377 | $1,007.54 | $1,007.55 | $1,007.60 | |