| 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 | $157.64 | 11.679% | $176.0508 | $176.05 | $176.05 | $176.10 |
| Purchase #2 | $95.39 | 4.191% | $99.3878 | $99.39 | $99.40 | $99.40 |
| Purchase #3 | $175.26 | 10.752% | $194.104 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $68.97 | 3.268% | $71.2239 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $191.79 | 9.417% | $209.8509 | $209.85 | $209.85 | $209.90 |
| Purchase #6 | $47.47 | 11.401% | $52.8821 | $52.88 | $52.90 | $52.90 |
| Purchase #7 | $207.26 | 9.664% | $227.2896 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $943.78 | $1,030.7891 | $1,030.78 | $1,030.80 | $1,030.90 | |