| 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 | $178.75 | 7.191% | $191.6039 | $191.60 | $191.60 | $191.60 |
| Purchase #2 | $250.63 | 8.750% | $272.5601 | $272.56 | $272.55 | $272.60 |
| Purchase #3 | $26.64 | 10.182% | $29.3525 | $29.35 | $29.35 | $29.40 |
| Purchase #4 | $92.84 | 13.217% | $105.1107 | $105.11 | $105.10 | $105.10 |
| Purchase #5 | $155.92 | 6.346% | $165.8147 | $165.81 | $165.80 | $165.80 |
| Purchase #6 | $161.33 | 6.858% | $172.394 | $172.39 | $172.40 | $172.40 |
| Purchase #7 | $183.88 | 9.320% | $201.0176 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $1,049.99 | $1,137.8535 | $1,137.84 | $1,137.80 | $1,137.90 | |