| 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 | $197.73 | 6.215% | $210.0189 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $92.71 | 10.647% | $102.5808 | $102.58 | $102.60 | $102.60 |
| Purchase #3 | $166.86 | 4.773% | $174.8242 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $67.27 | 8.657% | $73.0936 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $249.28 | 9.582% | $273.166 | $273.17 | $273.15 | $273.20 |
| Purchase #6 | $165.89 | 13.771% | $188.7347 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $35.26 | 7.492% | $37.9017 | $37.90 | $37.90 | $37.90 |
| 7 purchase totals = | $975.00 | $1,060.3199 | $1,060.31 | $1,060.30 | $1,060.30 | |