| 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 | $194.82 | 5.292% | $205.1299 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $234.45 | 7.442% | $251.8978 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $157.93 | 10.573% | $174.6279 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $114.34 | 13.408% | $129.6707 | $129.67 | $129.65 | $129.70 |
| Purchase #5 | $134.80 | 13.273% | $152.692 | $152.69 | $152.70 | $152.70 |
| Purchase #6 | $101.77 | 6.383% | $108.266 | $108.27 | $108.25 | $108.30 |
| Purchase #7 | $167.98 | 12.494% | $188.9674 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $1,106.09 | $1,211.2517 | $1,211.26 | $1,211.25 | $1,211.30 | |