| 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 | $160.62 | 13.306% | $181.9921 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $123.36 | 5.111% | $129.6649 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $129.76 | 10.378% | $143.2265 | $143.23 | $143.25 | $143.20 |
| Purchase #4 | $243.51 | 6.255% | $258.7416 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $120.92 | 6.368% | $128.6202 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $171.71 | 12.714% | $193.5412 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $51.27 | 5.335% | $54.0053 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $1,001.15 | $1,089.7918 | $1,089.79 | $1,089.80 | $1,089.70 | |