| 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 | $169.48 | 5.376% | $178.5912 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $24.76 | 10.743% | $27.42 | $27.42 | $27.40 | $27.40 |
| Purchase #3 | $161.77 | 4.200% | $168.5643 | $168.56 | $168.55 | $168.60 |
| Purchase #4 | $204.81 | 9.366% | $223.9925 | $223.99 | $224.00 | $224.00 |
| Purchase #5 | $60.49 | 4.112% | $62.9773 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $190.46 | 6.756% | $203.3275 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $195.50 | 8.201% | $211.533 | $211.53 | $211.55 | $211.50 |
| 7 purchase totals = | $1,007.27 | $1,076.4058 | $1,076.40 | $1,076.45 | $1,076.40 | |