| 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 | $139.45 | 11.676% | $155.7322 | $155.73 | $155.75 | $155.70 |
| Purchase #2 | $42.62 | 9.863% | $46.8236 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $160.79 | 6.865% | $171.8282 | $171.83 | $171.85 | $171.80 |
| Purchase #4 | $198.65 | 12.321% | $223.1257 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $197.42 | 4.407% | $206.1203 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $212.73 | 7.145% | $227.9296 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $36.81 | 3.255% | $38.0082 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $988.47 | $1,069.5678 | $1,069.57 | $1,069.60 | $1,069.40 | |