| 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 | $156.37 | 13.822% | $177.9835 | $177.98 | $178.00 | $178.00 |
| Purchase #2 | $159.31 | 6.241% | $169.2525 | $169.25 | $169.25 | $169.30 |
| Purchase #3 | $5.29 | 7.592% | $5.6916 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $207.95 | 11.814% | $232.5172 | $232.52 | $232.50 | $232.50 |
| Purchase #5 | $221.42 | 13.288% | $250.8423 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $154.31 | 13.570% | $175.2499 | $175.25 | $175.25 | $175.20 |
| Purchase #7 | $138.33 | 12.320% | $155.3723 | $155.37 | $155.35 | $155.40 |
| 7 purchase totals = | $1,042.98 | $1,166.9093 | $1,166.90 | $1,166.90 | $1,166.90 | |