| 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 | $162.67 | 7.395% | $174.6994 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $147.68 | 8.409% | $160.0984 | $160.10 | $160.10 | $160.10 |
| Purchase #3 | $225.85 | 13.137% | $255.5199 | $255.52 | $255.50 | $255.50 |
| Purchase #4 | $77.90 | 6.651% | $83.0811 | $83.08 | $83.10 | $83.10 |
| Purchase #5 | $134.45 | 12.353% | $151.0586 | $151.06 | $151.05 | $151.10 |
| Purchase #6 | $247.30 | 12.463% | $278.121 | $278.12 | $278.10 | $278.10 |
| Purchase #7 | $106.31 | 8.279% | $115.1114 | $115.11 | $115.10 | $115.10 |
| 7 purchase totals = | $1,102.16 | $1,217.6898 | $1,217.69 | $1,217.65 | $1,217.70 | |