| 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 | $90.68 | 3.671% | $94.0089 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $165.89 | 6.285% | $176.3162 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $207.70 | 5.842% | $219.8338 | $219.83 | $219.85 | $219.80 |
| Purchase #4 | $181.90 | 11.590% | $202.9822 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $229.64 | 3.453% | $237.5695 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $165.86 | 12.186% | $186.0717 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $129.52 | 13.369% | $146.8355 | $146.84 | $146.85 | $146.80 |
| 7 purchase totals = | $1,171.19 | $1,263.6178 | $1,263.62 | $1,263.60 | $1,263.60 | |