| 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 | $175.60 | 13.463% | $199.241 | $199.24 | $199.25 | $199.20 |
| Purchase #2 | $84.45 | 12.305% | $94.8416 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $228.95 | 6.333% | $243.4494 | $243.45 | $243.45 | $243.40 |
| Purchase #4 | $31.92 | 5.298% | $33.6111 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $159.37 | 5.835% | $168.6692 | $168.67 | $168.65 | $168.70 |
| Purchase #6 | $220.62 | 13.813% | $251.0942 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $174.85 | 10.824% | $193.7758 | $193.78 | $193.80 | $193.80 |
| 7 purchase totals = | $1,075.76 | $1,184.6823 | $1,184.68 | $1,184.70 | $1,184.60 | |