| 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 | $96.87 | 4.442% | $101.173 | $101.17 | $101.15 | $101.20 |
| Purchase #2 | $162.62 | 10.444% | $179.604 | $179.60 | $179.60 | $179.60 |
| Purchase #3 | $79.99 | 4.224% | $83.3688 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $43.28 | 3.636% | $44.8537 | $44.85 | $44.85 | $44.90 |
| Purchase #5 | $245.28 | 13.358% | $278.0445 | $278.04 | $278.05 | $278.00 |
| Purchase #6 | $232.77 | 3.581% | $241.1055 | $241.11 | $241.10 | $241.10 |
| Purchase #7 | $100.30 | 9.741% | $110.0702 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $961.11 | $1,038.2197 | $1,038.21 | $1,038.15 | $1,038.30 | |