| 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 | $115.96 | 4.146% | $120.7677 | $120.77 | $120.75 | $120.80 |
| Purchase #2 | $176.70 | 10.708% | $195.621 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $209.28 | 12.721% | $235.9025 | $235.90 | $235.90 | $235.90 |
| Purchase #4 | $152.36 | 3.543% | $157.7581 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $82.37 | 13.561% | $93.5402 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $152.52 | 4.352% | $159.1577 | $159.16 | $159.15 | $159.20 |
| Purchase #7 | $96.83 | 3.178% | $99.9073 | $99.91 | $99.90 | $99.90 |
| 7 purchase totals = | $986.02 | $1,062.6545 | $1,062.66 | $1,062.60 | $1,062.70 | |