| 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 | $197.56 | 3.130% | $203.7436 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $109.93 | 3.193% | $113.4401 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $178.69 | 10.531% | $197.5078 | $197.51 | $197.50 | $197.50 |
| Purchase #4 | $149.69 | 10.804% | $165.8625 | $165.86 | $165.85 | $165.90 |
| Purchase #5 | $147.39 | 13.391% | $167.127 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $62.45 | 8.278% | $67.6196 | $67.62 | $67.60 | $67.60 |
| Purchase #7 | $240.87 | 9.477% | $263.6972 | $263.70 | $263.70 | $263.70 |
| 7 purchase totals = | $1,086.58 | $1,178.9978 | $1,179.00 | $1,179.00 | $1,178.90 | |