| 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 | $84.98 | 11.681% | $94.9065 | $94.91 | $94.90 | $94.90 |
| Purchase #2 | $153.93 | 4.854% | $161.4018 | $161.40 | $161.40 | $161.40 |
| Purchase #3 | $248.31 | 7.525% | $266.9953 | $267.00 | $267.00 | $267.00 |
| Purchase #4 | $108.62 | 11.860% | $121.5023 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $197.56 | 12.474% | $222.2036 | $222.20 | $222.20 | $222.20 |
| Purchase #6 | $142.64 | 9.580% | $156.3049 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $96.74 | 10.233% | $106.6394 | $106.64 | $106.65 | $106.60 |
| 7 purchase totals = | $1,032.78 | $1,129.9538 | $1,129.95 | $1,129.95 | $1,129.90 | |