| 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 | $175.73 | 6.605% | $187.337 | $187.34 | $187.35 | $187.30 |
| Purchase #2 | $102.62 | 10.205% | $113.0924 | $113.09 | $113.10 | $113.10 |
| Purchase #3 | $182.97 | 11.285% | $203.6182 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $43.54 | 13.448% | $49.3953 | $49.40 | $49.40 | $49.40 |
| Purchase #5 | $171.81 | 11.717% | $191.941 | $191.94 | $191.95 | $191.90 |
| Purchase #6 | $60.96 | 13.385% | $69.1195 | $69.12 | $69.10 | $69.10 |
| Purchase #7 | $9.62 | 7.417% | $10.3335 | $10.33 | $10.35 | $10.30 |
| 7 purchase totals = | $747.25 | $824.8369 | $824.84 | $824.85 | $824.70 | |