| 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 | $200.94 | 10.301% | $221.6388 | $221.64 | $221.65 | $221.60 |
| Purchase #2 | $175.65 | 11.208% | $195.3369 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $202.74 | 5.792% | $214.4827 | $214.48 | $214.50 | $214.50 |
| Purchase #4 | $166.86 | 6.652% | $177.9595 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $129.93 | 9.209% | $141.8953 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $73.79 | 5.838% | $78.0979 | $78.10 | $78.10 | $78.10 |
| Purchase #7 | $86.40 | 11.730% | $96.5347 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $1,036.31 | $1,125.9458 | $1,125.95 | $1,126.00 | $1,125.90 | |