| 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 | $181.76 | 10.685% | $201.1811 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $169.81 | 10.224% | $187.1714 | $187.17 | $187.15 | $187.20 |
| Purchase #3 | $12.59 | 5.147% | $13.238 | $13.24 | $13.25 | $13.20 |
| Purchase #4 | $162.29 | 7.702% | $174.7896 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $65.39 | 9.621% | $71.6812 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $202.81 | 8.217% | $219.4749 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $191.65 | 8.175% | $207.3174 | $207.32 | $207.30 | $207.30 |
| 7 purchase totals = | $986.30 | $1,074.8536 | $1,074.85 | $1,074.85 | $1,074.90 | |