| 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 | $173.67 | 10.862% | $192.534 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $17.91 | 10.371% | $19.7674 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $203.66 | 13.261% | $230.6674 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $127.70 | 7.550% | $137.3414 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $50.56 | 4.521% | $52.8458 | $52.85 | $52.85 | $52.80 |
| Purchase #6 | $202.54 | 4.544% | $211.7434 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $186.44 | 8.361% | $202.0282 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $962.48 | $1,046.9276 | $1,046.93 | $1,046.95 | $1,046.80 | |