| 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 | $157.32 | 9.200% | $171.7934 | $171.79 | $171.80 | $171.80 |
| Purchase #2 | $91.84 | 3.831% | $95.3584 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $48.65 | 11.742% | $54.3625 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $184.36 | 5.519% | $194.5348 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $146.55 | 12.658% | $165.1003 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $73.51 | 9.361% | $80.3913 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $130.62 | 3.612% | $135.338 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $832.85 | $896.8787 | $896.87 | $896.90 | $896.90 | |