| 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 | $186.82 | 4.438% | $195.1111 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $144.77 | 10.167% | $159.4888 | $159.49 | $159.50 | $159.50 |
| Purchase #3 | $45.25 | 11.136% | $50.289 | $50.29 | $50.30 | $50.30 |
| Purchase #4 | $118.29 | 4.251% | $123.3185 | $123.32 | $123.30 | $123.30 |
| Purchase #5 | $173.40 | 9.355% | $189.6216 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $238.72 | 4.864% | $250.3313 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $183.62 | 10.321% | $202.5714 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $1,090.87 | $1,170.7317 | $1,170.73 | $1,170.70 | $1,170.70 | |