| 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 | $121.74 | 7.462% | $130.8242 | $130.82 | $130.80 | $130.80 |
| Purchase #2 | $239.48 | 5.102% | $251.6983 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $165.78 | 9.233% | $181.0865 | $181.09 | $181.10 | $181.10 |
| Purchase #4 | $193.30 | 12.634% | $217.7215 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $34.59 | 11.205% | $38.4658 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $82.35 | 5.849% | $87.1667 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $153.87 | 9.196% | $168.0199 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $991.11 | $1,074.9829 | $1,074.99 | $1,074.90 | $1,075.00 | |