| 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 | $194.58 | 4.477% | $203.2913 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $220.77 | 11.718% | $246.6398 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $124.55 | 10.558% | $137.7 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $8.48 | 4.441% | $8.8566 | $8.86 | $8.85 | $8.90 |
| Purchase #5 | $147.43 | 12.597% | $166.0018 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $153.54 | 7.552% | $165.1353 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $63.51 | 6.764% | $67.8058 | $67.81 | $67.80 | $67.80 |
| 7 purchase totals = | $912.86 | $995.4306 | $995.44 | $995.45 | $995.40 | |