| 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 | $190.48 | 3.516% | $197.1773 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $47.26 | 12.493% | $53.1642 | $53.16 | $53.15 | $53.20 |
| Purchase #3 | $6.62 | 8.231% | $7.1649 | $7.16 | $7.15 | $7.20 |
| Purchase #4 | $250.93 | 7.508% | $269.7698 | $269.77 | $269.75 | $269.80 |
| Purchase #5 | $175.59 | 4.863% | $184.1289 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $187.87 | 5.727% | $198.6293 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $135.66 | 6.432% | $144.3857 | $144.39 | $144.40 | $144.40 |
| 7 purchase totals = | $994.41 | $1,054.4201 | $1,054.42 | $1,054.45 | $1,054.50 | |