| 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 | $153.89 | 5.436% | $162.2555 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $123.83 | 13.245% | $140.2313 | $140.23 | $140.25 | $140.20 |
| Purchase #3 | $88.28 | 11.727% | $98.6326 | $98.63 | $98.65 | $98.60 |
| Purchase #4 | $210.39 | 9.768% | $230.9409 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $12.97 | 10.447% | $14.325 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $159.37 | 11.344% | $177.4489 | $177.45 | $177.45 | $177.40 |
| Purchase #7 | $219.86 | 11.818% | $245.8431 | $245.84 | $245.85 | $245.80 |
| 7 purchase totals = | $968.59 | $1,069.6773 | $1,069.68 | $1,069.75 | $1,069.50 | |