| 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 | $161.86 | 9.364% | $177.0166 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $212.49 | 11.487% | $236.8987 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $37.37 | 9.455% | $40.9033 | $40.90 | $40.90 | $40.90 |
| Purchase #4 | $74.49 | 3.116% | $76.8111 | $76.81 | $76.80 | $76.80 |
| Purchase #5 | $177.66 | 3.191% | $183.3291 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $134.77 | 10.177% | $148.4855 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $204.47 | 3.447% | $211.5181 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $1,003.11 | $1,074.9624 | $1,074.97 | $1,074.95 | $1,074.90 | |