| 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 | $153.70 | 12.509% | $172.9263 | $172.93 | $172.95 | $172.90 |
| Purchase #2 | $232.64 | 7.423% | $249.9089 | $249.91 | $249.90 | $249.90 |
| Purchase #3 | $84.73 | 12.630% | $95.4314 | $95.43 | $95.45 | $95.40 |
| Purchase #4 | $234.75 | 8.646% | $255.0465 | $255.05 | $255.05 | $255.00 |
| Purchase #5 | $227.48 | 11.516% | $253.6766 | $253.68 | $253.70 | $253.70 |
| Purchase #6 | $83.81 | 10.523% | $92.6293 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $60.32 | 10.453% | $66.6252 | $66.63 | $66.65 | $66.60 |
| 7 purchase totals = | $1,077.43 | $1,186.2442 | $1,186.26 | $1,186.35 | $1,186.10 | |