| 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 | $153.57 | 7.250% | $164.7038 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $155.86 | 6.340% | $165.7415 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $174.88 | 11.570% | $195.1136 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $89.51 | 6.446% | $95.2798 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $61.64 | 9.713% | $67.6271 | $67.63 | $67.65 | $67.60 |
| Purchase #6 | $198.97 | 10.335% | $219.5335 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $182.40 | 12.597% | $205.3769 | $205.38 | $205.40 | $205.40 |
| 7 purchase totals = | $1,016.83 | $1,113.3762 | $1,113.37 | $1,113.45 | $1,113.30 | |