| 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 | $162.55 | 3.267% | $167.8605 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $194.91 | 9.259% | $212.9567 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $131.88 | 12.128% | $147.8744 | $147.87 | $147.85 | $147.90 |
| Purchase #4 | $124.53 | 10.690% | $137.8423 | $137.84 | $137.85 | $137.80 |
| Purchase #5 | $108.86 | 5.757% | $115.1271 | $115.13 | $115.15 | $115.10 |
| Purchase #6 | $115.52 | 3.674% | $119.7642 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $177.45 | 3.470% | $183.6075 | $183.61 | $183.60 | $183.60 |
| 7 purchase totals = | $1,015.70 | $1,085.0327 | $1,085.03 | $1,085.00 | $1,085.10 | |