| 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 | $192.66 | 6.506% | $205.1945 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $37.25 | 6.651% | $39.7275 | $39.73 | $39.75 | $39.70 |
| Purchase #3 | $205.85 | 6.795% | $219.8375 | $219.84 | $219.85 | $219.80 |
| Purchase #4 | $213.90 | 7.531% | $230.0088 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $134.92 | 8.343% | $146.1764 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $125.44 | 3.854% | $130.2745 | $130.27 | $130.25 | $130.30 |
| Purchase #7 | $98.67 | 4.815% | $103.421 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $1,008.69 | $1,074.6402 | $1,074.64 | $1,074.65 | $1,074.60 | |