| 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 | $156.69 | 6.610% | $167.0472 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $179.35 | 12.619% | $201.9822 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $63.44 | 4.212% | $66.1121 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $21.55 | 5.531% | $22.7419 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $157.98 | 5.332% | $166.4035 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $164.37 | 7.467% | $176.6435 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $223.25 | 12.577% | $251.3282 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $966.63 | $1,052.2586 | $1,052.25 | $1,052.30 | $1,052.10 | |