| 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 | $172.36 | 3.394% | $178.2099 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $181.97 | 8.772% | $197.9324 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $98.37 | 6.513% | $104.7768 | $104.78 | $104.80 | $104.80 |
| Purchase #4 | $66.51 | 4.643% | $69.5981 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $208.80 | 8.546% | $226.644 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $189.99 | 7.650% | $204.5242 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $35.97 | 10.731% | $39.8299 | $39.83 | $39.85 | $39.80 |
| 7 purchase totals = | $953.97 | $1,021.5153 | $1,021.51 | $1,021.55 | $1,021.40 | |