| 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 | $30.73 | 12.549% | $34.5863 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $191.42 | 3.200% | $197.5454 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $93.70 | 6.708% | $99.9854 | $99.99 | $100.00 | $100.00 |
| Purchase #4 | $169.56 | 8.735% | $184.3711 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $202.76 | 9.242% | $221.4991 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $241.93 | 11.276% | $269.21 | $269.21 | $269.20 | $269.20 |
| Purchase #7 | $28.64 | 11.212% | $31.8511 | $31.85 | $31.85 | $31.90 |
| 7 purchase totals = | $958.74 | $1,039.0484 | $1,039.06 | $1,039.05 | $1,039.10 | |