| 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 | $149.96 | 12.820% | $169.1849 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $154.83 | 10.304% | $170.7837 | $170.78 | $170.80 | $170.80 |
| Purchase #3 | $143.85 | 13.255% | $162.9173 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $144.83 | 13.320% | $164.1214 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $51.55 | 4.490% | $53.8646 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $228.31 | 4.805% | $239.2803 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $124.26 | 8.662% | $135.0234 | $135.02 | $135.00 | $135.00 |
| 7 purchase totals = | $997.59 | $1,095.1756 | $1,095.16 | $1,095.15 | $1,095.20 | |