| 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 | $164.78 | 10.111% | $181.4409 | $181.44 | $181.45 | $181.40 |
| Purchase #2 | $80.65 | 6.113% | $85.5801 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $124.48 | 9.199% | $135.9309 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $66.46 | 4.303% | $69.3198 | $69.32 | $69.30 | $69.30 |
| Purchase #5 | $250.87 | 7.723% | $270.2447 | $270.24 | $270.25 | $270.20 |
| Purchase #6 | $166.85 | 13.712% | $189.7285 | $189.73 | $189.75 | $189.70 |
| Purchase #7 | $110.52 | 7.646% | $118.9704 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $964.61 | $1,051.2153 | $1,051.21 | $1,051.25 | $1,051.10 | |