| 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 | $152.30 | 6.804% | $162.6625 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $237.37 | 12.847% | $267.8649 | $267.86 | $267.85 | $267.90 |
| Purchase #3 | $183.49 | 4.726% | $192.1617 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $36.40 | 7.452% | $39.1125 | $39.11 | $39.10 | $39.10 |
| Purchase #5 | $165.28 | 5.818% | $174.896 | $174.90 | $174.90 | $174.90 |
| Purchase #6 | $122.46 | 4.348% | $127.7846 | $127.78 | $127.80 | $127.80 |
| Purchase #7 | $210.83 | 6.736% | $225.0315 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $1,108.13 | $1,189.5137 | $1,189.50 | $1,189.50 | $1,189.60 | |