| 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 | $170.44 | 11.150% | $189.4441 | $189.44 | $189.45 | $189.40 |
| Purchase #2 | $200.57 | 3.669% | $207.9289 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $86.99 | 6.337% | $92.5026 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $229.33 | 6.547% | $244.3442 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $34.25 | 5.704% | $36.2036 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $88.27 | 9.613% | $96.7554 | $96.76 | $96.75 | $96.80 |
| Purchase #7 | $148.79 | 4.470% | $155.4409 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $958.64 | $1,022.6197 | $1,022.61 | $1,022.65 | $1,022.50 | |