| 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 | $200.99 | 9.557% | $220.1986 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $154.44 | 5.231% | $162.5188 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $141.55 | 7.765% | $152.5414 | $152.54 | $152.55 | $152.50 |
| Purchase #4 | $182.90 | 10.866% | $202.7739 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $29.86 | 8.643% | $32.4408 | $32.44 | $32.45 | $32.40 |
| Purchase #6 | $83.55 | 9.788% | $91.7279 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $134.52 | 5.867% | $142.4123 | $142.41 | $142.40 | $142.40 |
| 7 purchase totals = | $927.81 | $1,004.6137 | $1,004.61 | $1,004.60 | $1,004.50 | |