| 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 | $173.81 | 6.177% | $184.5462 | $184.55 | $184.55 | $184.50 |
| Purchase #2 | $211.51 | 7.127% | $226.5843 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $211.33 | 4.701% | $221.2646 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $20.40 | 6.482% | $21.7223 | $21.72 | $21.70 | $21.70 |
| Purchase #5 | $160.94 | 5.291% | $169.4553 | $169.46 | $169.45 | $169.50 |
| Purchase #6 | $222.93 | 10.286% | $245.8606 | $245.86 | $245.85 | $245.90 |
| Purchase #7 | $184.80 | 10.183% | $203.6182 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $1,185.72 | $1,273.0515 | $1,273.05 | $1,273.00 | $1,273.10 | |