| 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 | $93.57 | 3.814% | $97.1388 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $128.66 | 9.210% | $140.5096 | $140.51 | $140.50 | $140.50 |
| Purchase #3 | $178.68 | 6.713% | $190.6748 | $190.67 | $190.65 | $190.70 |
| Purchase #4 | $230.50 | 8.355% | $249.7583 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $171.93 | 9.315% | $187.9453 | $187.95 | $187.95 | $187.90 |
| Purchase #6 | $126.54 | 7.403% | $135.9078 | $135.91 | $135.90 | $135.90 |
| Purchase #7 | $181.53 | 13.842% | $206.6574 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $1,111.41 | $1,208.5920 | $1,208.60 | $1,208.55 | $1,208.60 | |