| 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 | $113.52 | 7.147% | $121.6333 | $121.63 | $121.65 | $121.60 |
| Purchase #2 | $66.75 | 7.412% | $71.6975 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $177.95 | 6.339% | $189.2303 | $189.23 | $189.25 | $189.20 |
| Purchase #4 | $119.64 | 12.254% | $134.3007 | $134.30 | $134.30 | $134.30 |
| Purchase #5 | $185.32 | 5.632% | $195.7572 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $212.42 | 5.540% | $224.1881 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $200.72 | 4.614% | $209.9812 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,076.32 | $1,146.7883 | $1,146.79 | $1,146.85 | $1,146.80 | |