| 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 | $105.75 | 7.652% | $113.842 | $113.84 | $113.85 | $113.80 |
| Purchase #2 | $181.63 | 12.126% | $203.6545 | $203.65 | $203.65 | $203.70 |
| Purchase #3 | $29.68 | 8.197% | $32.1129 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $237.27 | 9.125% | $258.9209 | $258.92 | $258.90 | $258.90 |
| Purchase #5 | $38.90 | 8.842% | $42.3395 | $42.34 | $42.35 | $42.30 |
| Purchase #6 | $162.72 | 7.843% | $175.4821 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $178.87 | 8.823% | $194.6517 | $194.65 | $194.65 | $194.70 |
| 7 purchase totals = | $934.82 | $1,021.0036 | $1,020.99 | $1,021.00 | $1,021.00 | |