| 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 | $204.46 | 12.672% | $230.3692 | $230.37 | $230.35 | $230.40 |
| Purchase #2 | $85.88 | 5.547% | $90.6438 | $90.64 | $90.65 | $90.60 |
| Purchase #3 | $144.84 | 8.160% | $156.6589 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $87.27 | 9.649% | $95.6907 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $42.66 | 8.436% | $46.2588 | $46.26 | $46.25 | $46.30 |
| Purchase #6 | $247.42 | 11.163% | $275.0395 | $275.04 | $275.05 | $275.00 |
| Purchase #7 | $184.27 | 4.737% | $192.9989 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $996.80 | $1,087.6598 | $1,087.66 | $1,087.65 | $1,087.70 | |