| 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 | $186.60 | 12.446% | $209.8242 | $209.82 | $209.80 | $209.80 |
| Purchase #2 | $92.62 | 9.609% | $101.5199 | $101.52 | $101.50 | $101.50 |
| Purchase #3 | $5.58 | 6.424% | $5.9385 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $201.51 | 6.654% | $214.9185 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $243.49 | 8.289% | $263.6729 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $51.83 | 3.472% | $53.6295 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $199.33 | 6.584% | $212.4539 | $212.45 | $212.45 | $212.50 |
| 7 purchase totals = | $980.96 | $1,061.9574 | $1,061.95 | $1,061.90 | $1,061.90 | |