| 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 | $188.26 | 7.564% | $202.5 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $86.48 | 4.440% | $90.3197 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $102.75 | 11.859% | $114.9351 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $60.30 | 12.255% | $67.6898 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $190.33 | 6.445% | $202.5968 | $202.60 | $202.60 | $202.60 |
| Purchase #6 | $246.86 | 7.505% | $265.3868 | $265.39 | $265.40 | $265.40 |
| Purchase #7 | $193.48 | 10.774% | $214.3255 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $1,068.46 | $1,157.7537 | $1,157.77 | $1,157.80 | $1,157.70 | |