| 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 | $196.34 | 4.491% | $205.1576 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $130.99 | 10.751% | $145.0727 | $145.07 | $145.05 | $145.10 |
| Purchase #3 | $28.55 | 12.553% | $32.1339 | $32.13 | $32.15 | $32.10 |
| Purchase #4 | $104.46 | 8.658% | $113.5041 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $177.87 | 6.428% | $189.3035 | $189.30 | $189.30 | $189.30 |
| Purchase #6 | $178.29 | 7.807% | $192.2091 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $126.38 | 7.163% | $135.4326 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $942.88 | $1,012.8135 | $1,012.80 | $1,012.80 | $1,012.80 | |