| 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 | $189.92 | 11.619% | $211.9868 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $164.39 | 12.313% | $184.6313 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $186.66 | 3.235% | $192.6985 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $35.36 | 10.251% | $38.9848 | $38.98 | $39.00 | $39.00 |
| Purchase #5 | $88.33 | 5.486% | $93.1758 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $6.80 | 12.588% | $7.656 | $7.66 | $7.65 | $7.70 |
| Purchase #7 | $183.35 | 4.183% | $191.0195 | $191.02 | $191.00 | $191.00 |
| 7 purchase totals = | $854.81 | $920.1527 | $920.16 | $920.20 | $920.20 | |