| 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 | $198.33 | 3.504% | $205.2795 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $178.61 | 9.311% | $195.2404 | $195.24 | $195.25 | $195.20 |
| Purchase #3 | $51.67 | 4.664% | $54.0799 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $61.61 | 4.787% | $64.5593 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $166.61 | 9.623% | $182.6429 | $182.64 | $182.65 | $182.60 |
| Purchase #6 | $130.95 | 12.346% | $147.1171 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $79.42 | 7.851% | $85.6553 | $85.66 | $85.65 | $85.70 |
| 7 purchase totals = | $867.20 | $934.5744 | $934.58 | $934.60 | $934.60 | |