| 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 | $178.65 | 10.800% | $197.9442 | $197.94 | $197.95 | $197.90 |
| Purchase #2 | $129.88 | 5.195% | $136.6273 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $219.50 | 13.334% | $248.7681 | $248.77 | $248.75 | $248.80 |
| Purchase #4 | $46.34 | 9.321% | $50.6594 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $184.76 | 7.526% | $198.665 | $198.67 | $198.65 | $198.70 |
| Purchase #6 | $34.91 | 9.624% | $38.2697 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $186.64 | 11.664% | $208.4097 | $208.41 | $208.40 | $208.40 |
| 7 purchase totals = | $980.68 | $1,079.3434 | $1,079.35 | $1,079.30 | $1,079.40 | |