| 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 | $164.47 | 7.452% | $176.7263 | $176.73 | $176.75 | $176.70 |
| Purchase #2 | $245.91 | 5.647% | $259.7965 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $116.86 | 11.214% | $129.9647 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $33.32 | 4.519% | $34.8257 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $206.43 | 8.377% | $223.7226 | $223.72 | $223.70 | $223.70 |
| Purchase #6 | $32.92 | 9.543% | $36.0616 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $177.96 | 6.634% | $189.7659 | $189.77 | $189.75 | $189.80 |
| 7 purchase totals = | $977.87 | $1,050.8633 | $1,050.87 | $1,050.85 | $1,050.90 | |