| 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 | $166.92 | 5.524% | $176.1407 | $176.14 | $176.15 | $176.10 |
| Purchase #2 | $241.27 | 3.544% | $249.8206 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $188.58 | 3.744% | $195.6404 | $195.64 | $195.65 | $195.60 |
| Purchase #4 | $172.81 | 6.822% | $184.5991 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $181.34 | 13.228% | $205.3277 | $205.33 | $205.35 | $205.30 |
| Purchase #6 | $236.65 | 8.397% | $256.5215 | $256.52 | $256.50 | $256.50 |
| Purchase #7 | $67.40 | 9.620% | $73.8839 | $73.88 | $73.90 | $73.90 |
| 7 purchase totals = | $1,254.97 | $1,341.9339 | $1,341.93 | $1,341.95 | $1,341.80 | |