| 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 | $145.67 | 8.174% | $157.5771 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $198.96 | 10.424% | $219.6996 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $155.41 | 10.570% | $171.8368 | $171.84 | $171.85 | $171.80 |
| Purchase #4 | $50.70 | 5.330% | $53.4023 | $53.40 | $53.40 | $53.40 |
| Purchase #5 | $32.77 | 11.248% | $36.456 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $183.79 | 7.180% | $196.9861 | $196.99 | $197.00 | $197.00 |
| Purchase #7 | $128.30 | 9.110% | $139.9881 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $895.60 | $975.9460 | $975.96 | $976.00 | $976.00 | |