| 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 | $119.60 | 13.251% | $135.4482 | $135.45 | $135.45 | $135.40 |
| Purchase #2 | $239.64 | 11.238% | $266.5707 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $164.54 | 4.556% | $172.0364 | $172.04 | $172.05 | $172.00 |
| Purchase #4 | $31.31 | 6.308% | $33.285 | $33.29 | $33.30 | $33.30 |
| Purchase #5 | $164.78 | 5.848% | $174.4163 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $193.78 | 3.116% | $199.8182 | $199.82 | $199.80 | $199.80 |
| Purchase #7 | $165.92 | 5.512% | $175.0655 | $175.07 | $175.05 | $175.10 |
| 7 purchase totals = | $1,079.57 | $1,156.6403 | $1,156.66 | $1,156.60 | $1,156.60 | |