| 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 | $168.96 | 7.329% | $181.3431 | $181.34 | $181.35 | $181.30 |
| Purchase #2 | $224.77 | 11.802% | $251.2974 | $251.30 | $251.30 | $251.30 |
| Purchase #3 | $68.53 | 6.863% | $73.2332 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $118.40 | 3.537% | $122.5878 | $122.59 | $122.60 | $122.60 |
| Purchase #5 | $25.71 | 6.705% | $27.4339 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $88.63 | 10.825% | $98.2242 | $98.22 | $98.20 | $98.20 |
| Purchase #7 | $223.90 | 13.235% | $253.5332 | $253.53 | $253.55 | $253.50 |
| 7 purchase totals = | $918.90 | $1,007.6528 | $1,007.64 | $1,007.70 | $1,007.50 | |