| 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 | $180.91 | 3.795% | $187.7755 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $78.71 | 8.801% | $85.6373 | $85.64 | $85.65 | $85.60 |
| Purchase #3 | $187.83 | 3.445% | $194.3007 | $194.30 | $194.30 | $194.30 |
| Purchase #4 | $123.42 | 5.809% | $130.5895 | $130.59 | $130.60 | $130.60 |
| Purchase #5 | $34.58 | 4.631% | $36.1814 | $36.18 | $36.20 | $36.20 |
| Purchase #6 | $197.84 | 3.751% | $205.261 | $205.26 | $205.25 | $205.30 |
| Purchase #7 | $120.64 | 13.833% | $137.3281 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $923.93 | $977.0735 | $977.08 | $977.15 | $977.10 | |