| 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 | $172.96 | 6.678% | $184.5103 | $184.51 | $184.50 | $184.50 |
| Purchase #2 | $102.71 | 7.287% | $110.1945 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $60.78 | 11.544% | $67.7964 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $211.32 | 6.766% | $225.6179 | $225.62 | $225.60 | $225.60 |
| Purchase #5 | $230.69 | 3.215% | $238.1067 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $144.41 | 9.407% | $157.9946 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $167.39 | 8.301% | $181.285 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $1,090.26 | $1,165.5054 | $1,165.51 | $1,165.50 | $1,165.50 | |