| 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 | $194.98 | 7.296% | $209.2057 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $195.86 | 13.299% | $221.9074 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $88.29 | 12.421% | $99.2565 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $202.91 | 3.262% | $209.5289 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $66.96 | 13.339% | $75.8918 | $75.89 | $75.90 | $75.90 |
| Purchase #6 | $149.72 | 8.545% | $162.5136 | $162.51 | $162.50 | $162.50 |
| Purchase #7 | $198.63 | 3.527% | $205.6357 | $205.64 | $205.65 | $205.60 |
| 7 purchase totals = | $1,097.35 | $1,183.9396 | $1,183.95 | $1,183.95 | $1,183.90 | |