| 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 | $182.74 | 5.233% | $192.3028 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $76.70 | 13.398% | $86.9763 | $86.98 | $87.00 | $87.00 |
| Purchase #3 | $219.99 | 11.596% | $245.5 | $245.50 | $245.50 | $245.50 |
| Purchase #4 | $206.30 | 7.204% | $221.1619 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $229.36 | 10.449% | $253.3258 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $193.34 | 10.601% | $213.836 | $213.84 | $213.85 | $213.80 |
| Purchase #7 | $86.84 | 4.642% | $90.8711 | $90.87 | $90.85 | $90.90 |
| 7 purchase totals = | $1,195.27 | $1,303.9739 | $1,303.98 | $1,304.00 | $1,304.00 | |