| 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 | $168.94 | 7.507% | $181.6223 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $122.85 | 8.600% | $133.4151 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $155.72 | 6.289% | $165.5132 | $165.51 | $165.50 | $165.50 |
| Purchase #4 | $82.93 | 12.379% | $93.1959 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $147.58 | 9.517% | $161.6252 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $73.78 | 3.393% | $76.2834 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $242.26 | 8.557% | $262.9902 | $262.99 | $263.00 | $263.00 |
| 7 purchase totals = | $994.06 | $1,074.6453 | $1,074.65 | $1,074.65 | $1,074.60 | |