| 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 | $174.36 | 5.660% | $184.2288 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $178.31 | 4.640% | $186.5836 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $156.64 | 5.656% | $165.4996 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $157.36 | 11.165% | $174.9292 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $155.44 | 7.187% | $166.6115 | $166.61 | $166.60 | $166.60 |
| Purchase #6 | $144.58 | 10.168% | $159.2809 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $191.77 | 6.794% | $204.7989 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $1,158.46 | $1,241.9325 | $1,241.93 | $1,242.00 | $1,241.90 | |