| 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 | $174.43 | 6.393% | $185.5813 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $47.59 | 13.444% | $53.988 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $115.85 | 9.178% | $126.4827 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $189.67 | 6.869% | $202.6984 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $88.62 | 7.138% | $94.9457 | $94.95 | $94.95 | $94.90 |
| Purchase #6 | $218.46 | 13.799% | $248.6053 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $163.96 | 3.472% | $169.6527 | $169.65 | $169.65 | $169.70 |
| 7 purchase totals = | $998.58 | $1,081.9541 | $1,081.96 | $1,082.00 | $1,082.00 | |