| 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 | $92.82 | 11.797% | $103.77 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $100.58 | 10.518% | $111.159 | $111.16 | $111.15 | $111.20 |
| Purchase #3 | $229.95 | 9.818% | $252.5265 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $94.41 | 6.708% | $100.743 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $192.75 | 4.804% | $202.0097 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $165.50 | 12.311% | $185.8747 | $185.87 | $185.85 | $185.90 |
| Purchase #7 | $188.28 | 5.172% | $198.0178 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $1,064.29 | $1,154.1007 | $1,154.10 | $1,154.05 | $1,154.10 | |