| 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 | $189.41 | 4.366% | $197.6796 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $18.38 | 7.147% | $19.6936 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $205.97 | 8.380% | $223.2303 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $169.64 | 4.239% | $176.831 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $187.47 | 3.778% | $194.5526 | $194.55 | $194.55 | $194.60 |
| Purchase #6 | $162.29 | 13.295% | $183.8665 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $161.80 | 6.870% | $172.9157 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $1,094.96 | $1,168.7693 | $1,168.77 | $1,168.80 | $1,168.80 | |