| 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 | $124.53 | 10.718% | $137.8771 | $137.88 | $137.90 | $137.90 |
| Purchase #2 | $184.55 | 12.597% | $207.7978 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $187.28 | 8.827% | $203.8112 | $203.81 | $203.80 | $203.80 |
| Purchase #4 | $151.65 | 10.818% | $168.0555 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $66.93 | 9.256% | $73.125 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $170.49 | 6.481% | $181.5395 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $57.94 | 8.614% | $62.931 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $943.37 | $1,035.1371 | $1,035.15 | $1,035.20 | $1,035.10 | |