| 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 | $162.56 | 13.818% | $185.0225 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $153.38 | 13.497% | $174.0817 | $174.08 | $174.10 | $174.10 |
| Purchase #3 | $128.38 | 7.601% | $138.1382 | $138.14 | $138.15 | $138.10 |
| Purchase #4 | $82.47 | 11.554% | $91.9986 | $92.00 | $92.00 | $92.00 |
| Purchase #5 | $166.84 | 7.428% | $179.2329 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $17.53 | 6.459% | $18.6623 | $18.66 | $18.65 | $18.70 |
| Purchase #7 | $235.57 | 3.263% | $243.2566 | $243.26 | $243.25 | $243.30 |
| 7 purchase totals = | $946.73 | $1,030.3928 | $1,030.39 | $1,030.40 | $1,030.40 | |