| 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 | $171.39 | 12.677% | $193.1171 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $162.88 | 11.563% | $181.7138 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $80.28 | 5.652% | $84.8174 | $84.82 | $84.80 | $84.80 |
| Purchase #4 | $79.86 | 9.445% | $87.4028 | $87.40 | $87.40 | $87.40 |
| Purchase #5 | $103.64 | 4.824% | $108.6396 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $229.84 | 3.606% | $238.128 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $222.43 | 13.166% | $251.7151 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $1,050.32 | $1,145.5338 | $1,145.54 | $1,145.50 | $1,145.40 | |