| 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 | $184.90 | 6.340% | $196.6227 | $196.62 | $196.60 | $196.60 |
| Purchase #2 | $210.55 | 5.148% | $221.3891 | $221.39 | $221.40 | $221.40 |
| Purchase #3 | $147.73 | 12.650% | $166.4178 | $166.42 | $166.40 | $166.40 |
| Purchase #4 | $161.40 | 13.292% | $182.8533 | $182.85 | $182.85 | $182.90 |
| Purchase #5 | $46.44 | 7.622% | $49.9797 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $148.90 | 10.169% | $164.0416 | $164.04 | $164.05 | $164.00 |
| Purchase #7 | $195.36 | 12.503% | $219.7859 | $219.79 | $219.80 | $219.80 |
| 7 purchase totals = | $1,095.28 | $1,201.0901 | $1,201.09 | $1,201.10 | $1,201.10 | |