| 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 | $84.25 | 9.798% | $92.5048 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $210.88 | 13.844% | $240.0742 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $172.83 | 8.375% | $187.3045 | $187.30 | $187.30 | $187.30 |
| Purchase #4 | $164.38 | 13.217% | $186.1061 | $186.11 | $186.10 | $186.10 |
| Purchase #5 | $171.72 | 4.619% | $179.6517 | $179.65 | $179.65 | $179.70 |
| Purchase #6 | $193.50 | 11.664% | $216.0698 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $32.58 | 6.840% | $34.8085 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $1,030.14 | $1,136.5196 | $1,136.51 | $1,136.45 | $1,136.60 | |