| 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 | $162.85 | 13.446% | $184.7468 | $184.75 | $184.75 | $184.70 |
| Purchase #2 | $135.71 | 8.569% | $147.339 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $145.83 | 10.846% | $161.6467 | $161.65 | $161.65 | $161.60 |
| Purchase #4 | $41.65 | 8.813% | $45.3206 | $45.32 | $45.30 | $45.30 |
| Purchase #5 | $63.89 | 9.147% | $69.734 | $69.73 | $69.75 | $69.70 |
| Purchase #6 | $156.96 | 13.467% | $178.0978 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $170.45 | 9.673% | $186.9376 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $877.34 | $973.8225 | $973.83 | $973.85 | $973.60 | |