| 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 | $178.41 | 3.423% | $184.517 | $184.52 | $184.50 | $184.50 |
| Purchase #2 | $203.71 | 8.613% | $221.2555 | $221.26 | $221.25 | $221.30 |
| Purchase #3 | $15.62 | 6.614% | $16.6531 | $16.65 | $16.65 | $16.70 |
| Purchase #4 | $197.77 | 4.647% | $206.9604 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $129.26 | 9.641% | $141.722 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $26.57 | 12.212% | $29.8147 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $112.35 | 8.651% | $122.0694 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $863.69 | $922.9921 | $922.99 | $922.90 | $923.10 | |