| 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 | $142.25 | 13.537% | $161.5064 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $112.63 | 8.511% | $122.2159 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $122.90 | 10.351% | $135.6214 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $36.98 | 3.158% | $38.1478 | $38.15 | $38.15 | $38.10 |
| Purchase #5 | $166.90 | 6.742% | $178.1524 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $202.69 | 10.449% | $223.8691 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $77.98 | 9.648% | $85.5035 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $862.33 | $945.0165 | $945.02 | $944.95 | $945.00 | |