| 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 | $176.64 | 9.154% | $192.8096 | $192.81 | $192.80 | $192.80 |
| Purchase #2 | $41.71 | 6.138% | $44.2702 | $44.27 | $44.25 | $44.30 |
| Purchase #3 | $231.32 | 4.497% | $241.7225 | $241.72 | $241.70 | $241.70 |
| Purchase #4 | $156.84 | 8.558% | $170.2624 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $12.62 | 8.521% | $13.6954 | $13.70 | $13.70 | $13.70 |
| Purchase #6 | $122.84 | 6.124% | $130.3627 | $130.36 | $130.35 | $130.40 |
| Purchase #7 | $231.70 | 9.190% | $252.9932 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $973.67 | $1,046.1160 | $1,046.11 | $1,046.05 | $1,046.20 | |