| 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 | $182.33 | 7.618% | $196.2199 | $196.22 | $196.20 | $196.20 |
| Purchase #2 | $160.95 | 6.510% | $171.4278 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $147.79 | 10.683% | $163.5784 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $149.35 | 12.588% | $168.1502 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $91.49 | 4.635% | $95.7306 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $79.31 | 5.163% | $83.4048 | $83.40 | $83.40 | $83.40 |
| Purchase #7 | $221.54 | 4.778% | $232.1252 | $232.13 | $232.15 | $232.10 |
| 7 purchase totals = | $1,032.76 | $1,110.6369 | $1,110.64 | $1,110.70 | $1,110.60 | |