| 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 | $149.94 | 8.181% | $162.2066 | $162.21 | $162.20 | $162.20 |
| Purchase #2 | $201.68 | 3.165% | $208.0632 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $155.45 | 12.801% | $175.3492 | $175.35 | $175.35 | $175.30 |
| Purchase #4 | $81.61 | 3.732% | $84.6557 | $84.66 | $84.65 | $84.70 |
| Purchase #5 | $49.43 | 7.111% | $52.945 | $52.95 | $52.95 | $52.90 |
| Purchase #6 | $211.97 | 5.770% | $224.2007 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $172.40 | 13.342% | $195.4016 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $1,022.48 | $1,102.8220 | $1,102.83 | $1,102.80 | $1,102.80 | |