| 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 | $198.58 | 9.385% | $217.2167 | $217.22 | $217.20 | $217.20 |
| Purchase #2 | $88.66 | 4.153% | $92.342 | $92.34 | $92.35 | $92.30 |
| Purchase #3 | $240.41 | 4.718% | $251.7525 | $251.75 | $251.75 | $251.80 |
| Purchase #4 | $128.96 | 4.679% | $134.994 | $134.99 | $135.00 | $135.00 |
| Purchase #5 | $64.88 | 4.799% | $67.9936 | $67.99 | $68.00 | $68.00 |
| Purchase #6 | $80.54 | 10.641% | $89.1103 | $89.11 | $89.10 | $89.10 |
| Purchase #7 | $145.51 | 8.686% | $158.149 | $158.15 | $158.15 | $158.10 |
| 7 purchase totals = | $947.54 | $1,011.5581 | $1,011.55 | $1,011.55 | $1,011.50 | |