| 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 | $181.29 | 9.699% | $198.8733 | $198.87 | $198.85 | $198.90 |
| Purchase #2 | $197.29 | 4.829% | $206.8171 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $29.40 | 7.558% | $31.6221 | $31.62 | $31.60 | $31.60 |
| Purchase #4 | $32.66 | 5.706% | $34.5236 | $34.52 | $34.50 | $34.50 |
| Purchase #5 | $179.67 | 13.171% | $203.3343 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $71.36 | 4.262% | $74.4014 | $74.40 | $74.40 | $74.40 |
| Purchase #7 | $172.80 | 7.111% | $185.0878 | $185.09 | $185.10 | $185.10 |
| 7 purchase totals = | $864.47 | $934.6596 | $934.65 | $934.60 | $934.60 | |