| 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 | $130.38 | 5.813% | $137.959 | $137.96 | $137.95 | $138.00 |
| Purchase #2 | $184.82 | 6.828% | $197.4395 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $87.81 | 7.480% | $94.3782 | $94.38 | $94.40 | $94.40 |
| Purchase #4 | $176.85 | 10.122% | $194.7508 | $194.75 | $194.75 | $194.80 |
| Purchase #5 | $108.85 | 10.814% | $120.621 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $98.97 | 3.122% | $102.0598 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $175.26 | 7.225% | $187.9225 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $962.94 | $1,035.1308 | $1,035.13 | $1,035.10 | $1,035.20 | |