| 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 | $95.48 | 10.509% | $105.514 | $105.51 | $105.50 | $105.50 |
| Purchase #2 | $26.80 | 4.540% | $28.0167 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $204.76 | 6.367% | $217.7971 | $217.80 | $217.80 | $217.80 |
| Purchase #4 | $102.55 | 9.709% | $112.5066 | $112.51 | $112.50 | $112.50 |
| Purchase #5 | $178.61 | 4.331% | $186.3456 | $186.35 | $186.35 | $186.30 |
| Purchase #6 | $232.42 | 4.513% | $242.9091 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $134.66 | 3.821% | $139.8054 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $975.28 | $1,032.8945 | $1,032.91 | $1,032.85 | $1,032.80 | |