| 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 | $162.47 | 7.393% | $174.4814 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $16.90 | 11.152% | $18.7847 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $131.65 | 3.487% | $136.2406 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $232.44 | 4.376% | $242.6116 | $242.61 | $242.60 | $242.60 |
| Purchase #5 | $184.34 | 10.392% | $203.4966 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $13.43 | 8.278% | $14.5417 | $14.54 | $14.55 | $14.50 |
| Purchase #7 | $189.94 | 7.703% | $204.5711 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $931.17 | $994.7277 | $994.72 | $994.75 | $994.70 | |